메타데이터
| 항목 |
값 |
| Designation |
P/2023 V6 (PANSTARRS) |
| Type |
P |
| Perihelion (tp_cal, UTC) |
2022-12-22T09:30:03.513600Z |
| Orbit solution date (soln_date, UTC) |
2025-01-02T20:12:44Z |
| Obs used |
59 |
| NEO |
- |
| M1 |
9.400 |
| K1 |
13.500 |
| PC |
- |
| Discovery observation (MPC, UTC) |
2023-11-08T13:19:32.390400Z |
| Discovery magnitude (MPC) |
21.17 w |
| Discovery observatory (MPC) |
F51 · Pan-STARRS 1, Haleakala |
Osculating 궤도요소
| 항목 |
값 |
| Epoch (epoch_cal, TDB) |
2023-12-16.0000000 |
| e |
0.18053868 |
| q (au) |
4.382657 |
| a (au) |
5.348217 |
| i (deg) |
3.974338 |
| Ω (om, deg) |
189.998309 |
| ω (w, deg) |
194.430950 |
| M (ma, deg) |
28.576288 |
밝기
산란 + 전체 선형
$$
M_a = (14.312 + 2.000\cdot 2.5\log_{10} r) + \epsilon - 2.5\log_{10}\Phi(\theta) + 5\log_{10}\Delta
$$
$$
\theta = 180^\circ - \alpha
$$
$$
\Phi(\theta) = \frac{\delta_{90} D(\theta) + 1}{\delta_{90} + 1},\quad D(\theta) = k\cdot \Phi_{HG}(\theta; g_f) + (1-k)\cdot \Phi_{HG}(\theta; g_b)
$$
$$
\Phi_{HG}(\theta; g) = \left(\frac{1+g^2}{1+g^2-2g\cos\theta}\right)^{3/2},\quad \Phi_{HG}(90^\circ)=1
$$
모델 상수
| 항목 |
값 |
| H0 |
14.312 |
| n |
2.000 |
| gf |
0.999 |
| gb |
-0.936 |
| k |
1.000 |
| δ90 |
10.000 |
| 파라미터 |
기호 |
범위 |
설명 |
| 태양·지구거리 1 AU에서의 절대등급 |
H0 |
-5 to 20 |
혜성의 고유 밝기 |
| 광도 기울기 파라미터 |
n |
2 to 6 |
태양거리 변화에 따른 밝기 변화율 |
| 전방 산란 비대칭 계수 |
gf |
0.8 to 1 |
전방 산란의 강도 |
| 후방 산란 비대칭 계수 |
gb |
-1 to -0.5 |
후방 산란의 강도 |
| 분할 계수 |
k |
0.8 to 1 |
전·후방 산란 기여도 비율 |
| 먼지/가스 밝기 비 |
δ90 |
1 to 10 |
코마에서 먼지 산란 대비 가스 방출의 상대 기여 |
참고: EPSC-DPS2025-160
천체력
| Date/Time (UTC) |
RA (J2000) |
Dec (J2000) |
Nearest HIP |
Dist from HIP (arcmin) |
| 2026-03-26 00:00 |
08:48:41.70 |
+14:12:55.3 |
HIP 43164 |
16.89 |
| 2026-03-26 12:00 |
08:48:37.75 |
+14:13:34.9 |
HIP 43164 |
16.10 |
| 2026-03-27 00:00 |
08:48:33.98 |
+14:14:13.9 |
HIP 43164 |
15.40 |
| 2026-03-27 12:00 |
08:48:30.39 |
+14:14:52.1 |
HIP 43164 |
14.78 |
| 2026-03-28 00:00 |
08:48:26.98 |
+14:15:29.7 |
HIP 43164 |
14.25 |
| 2026-03-28 12:00 |
08:48:23.76 |
+14:16:06.6 |
HIP 43164 |
13.82 |
| 2026-03-29 00:00 |
08:48:20.71 |
+14:16:42.7 |
HIP 43164 |
13.48 |
| 2026-03-29 12:00 |
08:48:17.84 |
+14:17:18.2 |
HIP 43164 |
13.22 |
| 2026-03-30 00:00 |
08:48:15.15 |
+14:17:53.0 |
HIP 43164 |
13.05 |
| 2026-03-30 12:00 |
08:48:12.65 |
+14:18:27.0 |
HIP 43164 |
12.96 |
| 2026-03-31 00:00 |
08:48:10.32 |
+14:19:00.4 |
HIP 43164 |
12.95 |
| 2026-03-31 12:00 |
08:48:08.18 |
+14:19:33.0 |
HIP 43164 |
13.01 |
| 2026-04-01 00:00 |
08:48:06.22 |
+14:20:05.0 |
HIP 43164 |
13.12 |
| 2026-04-01 12:00 |
08:48:04.43 |
+14:20:36.2 |
HIP 43164 |
13.29 |
| 2026-04-02 00:00 |
08:48:02.83 |
+14:21:06.7 |
HIP 43164 |
13.50 |
| 2026-04-02 12:00 |
08:48:01.41 |
+14:21:36.5 |
HIP 43164 |
13.75 |
| 2026-04-03 00:00 |
08:48:00.17 |
+14:22:05.6 |
HIP 43164 |
14.03 |
| 2026-04-03 12:00 |
08:47:59.11 |
+14:22:34.0 |
HIP 43164 |
14.34 |
| 2026-04-04 00:00 |
08:47:58.23 |
+14:23:01.7 |
HIP 43164 |
14.67 |
| 2026-04-04 12:00 |
08:47:57.53 |
+14:23:28.7 |
HIP 43164 |
15.01 |
| 2026-04-05 00:00 |
08:47:57.01 |
+14:23:54.9 |
HIP 43164 |
15.37 |
| 2026-04-05 12:00 |
08:47:56.67 |
+14:24:20.4 |
HIP 43164 |
15.73 |
| 2026-04-06 00:00 |
08:47:56.52 |
+14:24:45.2 |
HIP 43164 |
16.11 |
| 2026-04-06 12:00 |
08:47:56.54 |
+14:25:09.3 |
HIP 43164 |
16.49 |
| 2026-04-07 00:00 |
08:47:56.74 |
+14:25:32.7 |
HIP 43164 |
16.87 |
| 2026-04-07 12:00 |
08:47:57.12 |
+14:25:55.3 |
HIP 43164 |
17.26 |
| 2026-04-08 00:00 |
08:47:57.68 |
+14:26:17.2 |
HIP 43164 |
17.65 |
| 2026-04-08 12:00 |
08:47:58.42 |
+14:26:38.4 |
HIP 43164 |
18.04 |
| 2026-04-09 00:00 |
08:47:59.34 |
+14:26:58.9 |
HIP 43164 |
18.43 |
| 2026-04-09 12:00 |
08:48:00.44 |
+14:27:18.7 |
HIP 43164 |
18.84 |
| 2026-04-10 00:00 |
08:48:01.71 |
+14:27:37.7 |
HIP 43164 |
19.24 |
| 2026-04-10 12:00 |
08:48:03.17 |
+14:27:56.0 |
HIP 43164 |
19.65 |
| 2026-04-11 00:00 |
08:48:04.80 |
+14:28:13.5 |
HIP 43164 |
20.07 |
| 2026-04-11 12:00 |
08:48:06.61 |
+14:28:30.3 |
HIP 43164 |
20.50 |
| 2026-04-12 00:00 |
08:48:08.60 |
+14:28:46.4 |
HIP 43164 |
20.94 |
| 2026-04-12 12:00 |
08:48:10.77 |
+14:29:01.8 |
HIP 43164 |
21.39 |
| 2026-04-13 00:00 |
08:48:13.11 |
+14:29:16.4 |
HIP 43164 |
21.86 |
| 2026-04-13 12:00 |
08:48:15.64 |
+14:29:30.3 |
HIP 43164 |
22.34 |
| 2026-04-14 00:00 |
08:48:18.33 |
+14:29:43.5 |
HIP 43164 |
22.84 |
| 2026-04-14 12:00 |
08:48:21.21 |
+14:29:55.9 |
HIP 43164 |
23.36 |
| 2026-04-15 00:00 |
08:48:24.26 |
+14:30:07.6 |
HIP 43164 |
23.90 |
| 2026-04-15 12:00 |
08:48:27.48 |
+14:30:18.5 |
HIP 43164 |
24.46 |
| 2026-04-16 00:00 |
08:48:30.88 |
+14:30:28.8 |
HIP 43164 |
25.06 |