89355 (2001 VS78)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3082839186 ± 9.10e-09
Semi-major axis (a)1.7869770772 AU ± 5.83e-10
Inclination (i)22.66293942° ± 1.08e-06
Long. of Asc. Node (Ω)103.03121822° ± 2.12e-06
Arg. of Perihelion (ω)84.99589519° ± 2.90e-06
Mean Anomaly (M)329.86913528° ± 1.72e-06
Mean Motion (n)0.4126043515°/day ± 2.02e-10
Perihelion dist (q)1.23608078 AU ± 1.63e-08
Aphelion dist (Q)2.33787337 AU ± 1.63e-08
Orbital Period2.38879275 yr ± 1.17e-09
Physical Parameters
H (abs. magnitude)15.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.217″
Uncertainty0
Orbit TypeAmor
MOID0.444466 AU
Observations Used2798
Gaia Obs Used104
Oppositions22
Arc Total1978-2026
First Observation Used1978-06-23
Last Observation Used2026-01-07
Observations (3073)
Date Type RA Dec Mag Band Observatory
2024-09-05 04:52:33 C 00 38 02.794 -34 57 08.78 V W68
2024-09-05 04:55:13 C 00 38 02.676 -34 57 10.80 V W68
2024-09-05 05:00:29 C 00 38 02.400 -34 57 13.36 V W68
2024-09-05 05:07:49 C 00 38 02.122 -34 57 18.11 V W68
2024-09-06 22:12:47 C 00 36 07.063 -35 20 28.00 V M22
2024-09-06 22:43:00 C 00 36 05.532 -35 20 45.78 V M22
2024-09-06 22:46:25 C 00 36 05.395 -35 20 48.05 V M22
2024-09-06 23:03:08 C 00 36 04.524 -35 20 57.55 V M22
2024-09-08 10:46:37 C 00 34 20.681 -35 40 22.48 X F51
2024-09-08 10:58:41 C 00 34 20.065 -35 40 28.94 X F51
2024-09-08 11:10:44 C 00 34 19.443 -35 40 35.40 X F51
2024-09-08 11:22:47 C 00 34 18.823 -35 40 41.80 X F51
2024-09-24 23:16:12 C 00 12 40.601 -38 12 37.84 V M22
2024-09-25 00:05:41 C 00 12 37.709 -38 12 48.60 V M22
2024-09-25 00:13:01 C 00 12 37.291 -38 12 50.47 V M22
2024-09-25 00:19:11 C 00 12 36.799 -38 12 52.34 V M22
2024-09-28 09:21:08 C 00 08 03.068 -38 28 06.36 X F51
2024-09-28 09:34:12 C 00 08 02.312 -38 28 08.35 X F51
2024-09-28 09:47:18 C 00 08 01.557 -38 28 10.41 X F51
2024-09-28 10:00:23 C 00 08 00.797 -38 28 12.35 X F51
2024-11-21 05:13:48 C 23 36 07.952 -32 37 37.07 X F51
2024-11-21 05:28:07 C 23 36 08.105 -32 37 29.59 X F51
2024-11-21 05:42:27 C 23 36 08.251 -32 37 22.04 X F51
2024-11-21 05:56:49 C 23 36 08.398 -32 37 14.33 X F51
2025-09-25 22:24:16 C 08 50 22.292 +16 50 36.21 W O18
2025-09-25 22:30:31 C 08 50 23.025 +16 50 35.85 W O18
2025-09-25 22:36:48 C 08 50 23.761 +16 50 35.02 W O18
2025-09-30 11:36:36 C 09 03 26.795 +16 39 47.34 V G96
2025-09-30 11:44:04 C 09 03 27.670 +16 39 46.30 V G96
2025-09-30 11:51:35 C 09 03 28.588 +16 39 45.79 V G96
2025-09-30 11:59:03 C 09 03 29.480 +16 39 45.00 V G96
2025-11-09 11:34:24 C 11 09 00.900 +13 48 45.22 V 703
2025-11-09 11:37:40 C 11 09 01.436 +13 48 44.03 V 703
2025-11-09 11:40:55 C 11 09 01.904 +13 48 42.48 V 703
2025-11-09 11:44:11 C 11 09 02.286 +13 48 42.30 V 703
2025-11-15 12:20:40 C 11 29 48.170 +13 12 36.50 V 703
2025-11-15 12:30:47 C 11 29 49.578 +13 12 34.78 V 703
2025-11-19 04:28:15 B 11 42 41.971 +12 49 35.22 X K19
2025-11-19 04:33:39 B 11 42 42.828 +12 49 32.88 X K19
2025-11-19 04:38:56 B 11 42 43.538 +12 49 32.23 X K19
2025-11-21 05:17:57 B 11 49 55.286 +12 36 30.38 X K19
2025-11-21 05:23:16 B 11 49 56.100 +12 36 29.81 X K19
2025-11-21 05:28:38 B 11 49 56.846 +12 36 27.83 X K19
2025-11-25 11:48:47 C 12 05 15.439 +12 08 27.10 V 703
2025-11-25 11:52:09 C 12 05 16.026 +12 08 26.45 V 703
2025-11-25 11:55:30 C 12 05 16.436 +12 08 25.04 V 703
2025-11-25 11:58:52 C 12 05 17.041 +12 08 23.46 V 703
2025-12-01 12:19:11 C 12 27 14.360 +11 27 32.44 V 703
2025-12-01 12:22:34 C 12 27 14.904 +11 27 31.57 V 703
2025-12-01 12:25:57 C 12 27 15.444 +11 27 30.42 V 703