183P/Korlevic-Juric
| Parameter |
Value |
| Designation |
183P/Korlevic-Juric |
| Type |
P |
| Perihelion (tp_cal, UTC) |
2008-05-03T05:10:51.936960Z |
| Orbit solution date (soln_date, UTC) |
2026-01-07T15:42:57Z |
| Obs used |
737 |
| NEO |
- |
| M1 |
13.100 |
| K1 |
4.500 |
| PC |
- |
Osculating Elements
| Parameter |
Value |
| Epoch (epoch_cal, TDB) |
2012-06-27.0000000 |
| e |
0.13504808 |
| q (au) |
3.887187 |
| a (au) |
4.494108 |
| i (deg) |
18.739739 |
| Ω (om, deg) |
5.840366 |
| ω (w, deg) |
160.861720 |
| M (ma, deg) |
156.810877 |
Magnitude
Scatter + Global Linear
$$
M_a = (16.990 + 3.187\cdot 2.5\log_{10} r) + \epsilon - 2.5\log_{10}\Phi(\theta) + 5\log_{10}\Delta
$$
$$
\theta = 180^\circ - \alpha
$$
$$
\Phi(\theta) = \frac{\delta_{90} D(\theta) + 1}{\delta_{90} + 1},\quad D(\theta) = k\cdot \Phi_{HG}(\theta; g_f) + (1-k)\cdot \Phi_{HG}(\theta; g_b)
$$
$$
\Phi_{HG}(\theta; g) = \left(\frac{1+g^2}{1+g^2-2g\cos\theta}\right)^{3/2},\quad \Phi_{HG}(90^\circ)=1
$$
Model Parameters
| Parameter |
Value |
| H0 |
16.990 |
| n |
3.187 |
| gf |
0.835 |
| gb |
-0.890 |
| k |
0.883 |
| δ90 |
1.753 |
| Parameter |
Symbol |
Range |
Description |
| Absolute magnitude at 1 AU from Sun and Earth |
H0 |
-5 to 20 |
Intrinsic brightness of the comet |
| Photometric slope parameter |
n |
2 to 6 |
Rate of brightness change with heliocentric distance |
| Forward scattering asymmetry factor |
gf |
0.8 to 1 |
Degree of forward scattering |
| Backward scattering asymmetry factor |
gb |
-1 to -0.5 |
Degree of backward scattering |
| Partitioning coefficient |
k |
0.8 to 1 |
Ratio between forward/backward scattering contributions |
| Dust-to-gas brightness ratio |
δ90 |
1 to 10 |
Relative contribution of dust scattering to gas emission |
Reference: EPSC-DPS2025-160
Finding Chart
Ephemeris
| Date/Time (UTC) |
RA (J2000) |
Dec (J2000) |
Nearest HIP |
Dist from HIP (arcmin) |
| 2026-02-03 00:00 |
05:58:44.38 |
+45:47:19.6 |
HIP 28317 |
5.20 |
| 2026-02-03 12:00 |
05:58:32.61 |
+45:45:21.6 |
HIP 28317 |
7.96 |
| 2026-02-04 00:00 |
05:58:21.15 |
+45:43:22.7 |
HIP 28317 |
10.75 |
| 2026-02-04 12:00 |
05:58:10.01 |
+45:41:23.0 |
HIP 28317 |
13.52 |
| 2026-02-05 00:00 |
05:57:59.19 |
+45:39:22.4 |
HIP 28349 |
15.14 |
| 2026-02-05 12:00 |
05:57:48.70 |
+45:37:20.9 |
HIP 28349 |
16.82 |
| 2026-02-06 00:00 |
05:57:38.52 |
+45:35:18.7 |
HIP 28349 |
18.70 |
| 2026-02-06 12:00 |
05:57:28.67 |
+45:33:15.7 |
HIP 28349 |
20.71 |
| 2026-02-07 00:00 |
05:57:19.14 |
+45:31:11.9 |
HIP 28349 |
22.80 |
| 2026-02-07 12:00 |
05:57:09.93 |
+45:29:07.5 |
HIP 28349 |
24.96 |
| 2026-02-08 00:00 |
05:57:01.05 |
+45:27:02.3 |
HIP 27945 |
24.12 |
| 2026-02-08 12:00 |
05:56:52.50 |
+45:24:56.4 |
HIP 27945 |
22.19 |
| 2026-02-09 00:00 |
05:56:44.27 |
+45:22:49.8 |
HIP 27945 |
20.45 |
| 2026-02-09 12:00 |
05:56:36.37 |
+45:20:42.6 |
HIP 27945 |
18.95 |
| 2026-02-10 00:00 |
05:56:28.80 |
+45:18:34.8 |
HIP 27945 |
17.75 |
| 2026-02-10 12:00 |
05:56:21.56 |
+45:16:26.4 |
HIP 27945 |
16.90 |
| 2026-02-11 00:00 |
05:56:14.65 |
+45:14:17.4 |
HIP 27945 |
16.43 |
| 2026-02-11 12:00 |
05:56:08.07 |
+45:12:07.8 |
HIP 27945 |
16.39 |
| 2026-02-12 00:00 |
05:56:01.82 |
+45:09:57.7 |
HIP 27945 |
16.76 |
| 2026-02-12 12:00 |
05:55:55.90 |
+45:07:47.0 |
HIP 27945 |
17.51 |
| 2026-02-13 00:00 |
05:55:50.31 |
+45:05:35.9 |
HIP 27945 |
18.58 |
| 2026-02-13 12:00 |
05:55:45.05 |
+45:03:24.3 |
HIP 27945 |
19.92 |
| 2026-02-14 00:00 |
05:55:40.13 |
+45:01:12.2 |
HIP 27945 |
21.48 |
| 2026-02-14 12:00 |
05:55:35.53 |
+44:58:59.7 |
HIP 27945 |
23.20 |
| 2026-02-15 00:00 |
05:55:31.27 |
+44:56:46.8 |
HIP 27945 |
25.04 |
| 2026-02-15 12:00 |
05:55:27.34 |
+44:54:33.4 |
HIP 27945 |
26.99 |
| 2026-02-16 00:00 |
05:55:23.75 |
+44:52:19.7 |
HIP 27945 |
29.01 |
| 2026-02-16 12:00 |
05:55:20.48 |
+44:50:05.6 |
HIP 27945 |
31.08 |
| 2026-02-17 00:00 |
05:55:17.55 |
+44:47:51.2 |
HIP 27945 |
33.21 |
| 2026-02-17 12:00 |
05:55:14.95 |
+44:45:36.4 |
HIP 27848 |
34.60 |
| 2026-02-18 00:00 |
05:55:12.68 |
+44:43:21.3 |
HIP 27848 |
32.50 |
| 2026-02-18 12:00 |
05:55:10.74 |
+44:41:05.9 |
HIP 27848 |
30.45 |
| 2026-02-19 00:00 |
05:55:09.14 |
+44:38:50.3 |
HIP 27848 |
28.48 |
| 2026-02-19 12:00 |
05:55:07.86 |
+44:36:34.4 |
HIP 27848 |
26.59 |
| 2026-02-20 00:00 |
05:55:06.91 |
+44:34:18.3 |
HIP 27848 |
24.79 |
| 2026-02-20 12:00 |
05:55:06.30 |
+44:32:01.9 |
HIP 27848 |
23.13 |
| 2026-02-21 00:00 |
05:55:06.01 |
+44:29:45.3 |
HIP 27848 |
21.62 |
| 2026-02-21 12:00 |
05:55:06.04 |
+44:27:28.6 |
HIP 27848 |
20.30 |
| 2026-02-22 00:00 |
05:55:06.41 |
+44:25:11.6 |
HIP 27848 |
19.22 |
| 2026-02-22 12:00 |
05:55:07.10 |
+44:22:54.5 |
HIP 27848 |
18.41 |
| 2026-02-23 00:00 |
05:55:08.12 |
+44:20:37.3 |
HIP 27848 |
17.91 |
| 2026-02-23 12:00 |
05:55:09.46 |
+44:18:19.9 |
HIP 27848 |
17.76 |
| 2026-02-24 00:00 |
05:55:11.12 |
+44:16:02.4 |
HIP 27848 |
17.96 |