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
2020-11-17 13:26:09 C 08 01 14.19 +10 29 08.6 V T05
2020-11-19 04:48:17 C 08 02 59.19 +10 40 22.7 V 160
2020-11-19 04:51:38 C 08 02 59.35 +10 40 23.8 V 160
2020-11-19 04:55:00 C 08 02 59.48 +10 40 23.8 V 160
2020-11-19 09:06:10 C 08 03 10.97 +10 41 40.7 V 703
2020-11-19 09:13:47 C 08 03 11.28 +10 41 43.1 V 703
2020-11-19 09:21:24 C 08 03 11.61 +10 41 45.6 V 703
2020-11-19 09:29:00 C 08 03 11.93 +10 41 47.7 V 703
2020-11-24 09:39:26 C 08 08 11.59 +11 23 16.1 V G96
2020-11-24 09:46:46 C 08 08 11.87 +11 23 19.0 V G96
2020-11-24 09:54:07 C 08 08 12.13 +11 23 22.2 V G96
2020-11-24 10:01:28 C 08 08 12.42 +11 23 24.6 V G96
2020-11-25 07:36:55 C 08 09 03.00 +11 32 01.3 V 703
2020-11-25 07:44:29 C 08 09 03.29 +11 32 04.5 V 703
2020-11-25 07:52:04 C 08 09 03.54 +11 32 08.7 V 703
2020-11-25 07:59:37 C 08 09 03.86 +11 32 11.2 V 703
2020-11-26 14:30:09 C 08 10 12.57 +11 45 04.9 V T05
2020-11-26 15:07:54 C 08 10 13.86 +11 45 21.2 V T05
2020-11-26 15:12:32 C 08 10 14.02 +11 45 23.3 V T05
2020-11-26 15:21:13 C 08 10 14.33 +11 45 27.1 V T05
2020-11-27 08:12:50 C 08 10 52.08 +11 52 53.2 V 703
2020-11-27 08:20:47 C 08 10 52.41 +11 52 56.3 V 703
2020-11-27 08:28:45 C 08 10 52.71 +11 52 59.6 V 703
2020-11-27 08:36:42 C 08 10 52.97 +11 53 03.2 V 703
2020-11-27 11:46:41 C 08 10 59.85 +11 54 31.1 V T08
2020-11-27 12:00:37 C 08 11 00.31 +11 54 37.5 V T08
2020-11-27 12:05:55 C 08 11 00.50 +11 54 39.9 V T08
2020-11-28 10:35:10 C 08 11 48.96 +12 05 04.9 V T08
2020-11-28 10:41:08 C 08 11 49.16 +12 05 07.9 V T08
2020-11-28 10:56:25 C 08 11 49.67 +12 05 15.1 V T08
2020-11-28 11:08:21 C 08 11 50.06 +12 05 20.8 V T08
2020-11-29 11:33:51 C 08 12 40.92 +12 17 12.9 V T05
2020-11-29 11:37:09 C 08 12 41.02 +12 17 14.2 V T05
2020-11-29 11:41:07 C 08 12 41.16 +12 17 16.3 V T05
2020-11-29 11:49:41 C 08 12 41.42 +12 17 20.7 V T05
2020-11-29 11:51:00 C 08 12 41.48 +12 17 21.2 V T05
2020-11-29 11:55:39 C 08 12 41.61 +12 17 23.5 V T05
2020-11-29 12:02:09 C 08 12 41.83 +12 17 26.4 V T05
2020-11-29 12:09:26 C 08 12 42.06 +12 17 30.4 V T05
2020-11-30 04:12:09 C 08 13 14.16 +12 25 33.1 V 160
2020-11-30 04:15:05 C 08 13 14.25 +12 25 34.4 V 160
2020-11-30 04:18:01 C 08 13 14.32 +12 25 36.3 V 160
2020-12-01 12:13:02 C 08 14 17.43 +12 42 33.4 V T08
2020-12-01 12:17:02 C 08 14 17.56 +12 42 35.3 V T08
2020-12-01 12:21:02 C 08 14 17.70 +12 42 37.9 V T08
2020-12-01 12:30:59 C 08 14 17.97 +12 42 43.1 V T08
2020-12-07 06:24:05 C 08 18 14.46 +14 08 09.0 V 703
2020-12-07 06:32:03 C 08 18 14.62 +14 08 14.6 V 703
2020-12-07 06:40:00 C 08 18 14.85 +14 08 19.9 V 703
2020-12-07 06:47:57 C 08 18 15.04 +14 08 25.4 V 703