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
2002-05-30 21:55:22 C 16 44 12.84 +21 44 48.1 d 557
2002-05-31 23:31:36 C 16 42 36.13 +20 59 02.6 232
2002-05-31 23:35:15 C 16 42 35.93 +20 58 55.6 232
2002-05-31 23:52:54 C 16 42 34.76 +20 58 24.4 232
2002-05-31 23:58:48 C 16 42 34.33 +20 58 14.0 232
2002-05-31 23:59:58 C 16 42 34.24 +20 58 07.6 c 127
2002-06-01 00:06:33 C 16 42 33.74 +20 57 58.9 232
2002-06-01 00:11:17 C 16 42 33.49 +20 57 47.2 c 127
2002-06-01 07:03:37 C 16 42 07.93 +20 45 25.2 15.7 c 704
2002-06-01 07:23:32 C 16 42 06.59 +20 44 49.0 15.8 c 704
2002-06-01 07:43:26 C 16 42 05.24 +20 44 12.8 15.8 c 704
2002-06-01 08:03:21 C 16 42 03.91 +20 43 36.4 15.8 c 704
2002-06-01 08:23:21 C 16 42 02.54 +20 43 00.2 16.1 c 704
2002-06-01 20:13:26 C 16 41 19.57 +20 21 18.2 c 151
2002-06-01 20:17:00 C 16 41 19.35 +20 21 11.7 c 151
2002-06-01 20:20:23 C 16 41 19.12 +20 21 05.7 c 151
2002-06-01 20:21:59 C 16 41 19.03 +20 21 02.8 c 151
2002-06-01 20:25:09 C 16 41 18.81 +20 20 57.2 c 151
2002-06-01 20:28:51 C 16 41 18.57 +20 20 50.4 c 151
2002-06-01 20:32:09 C 16 41 18.37 +20 20 44.5 c 151
2002-06-01 20:36:24 C 16 41 18.11 +20 20 36.7 c 151
2002-06-01 21:32:36 C 16 41 14.31 +20 18 54.4 c 118
2002-06-01 21:35:34 C 16 41 14.12 +20 18 49.0 c 118
2002-06-01 21:40:08 C 16 41 13.94 +20 18 42.3 c 157
2002-06-01 21:42:31 C 16 41 13.78 +20 18 37.9 c 157
2002-06-01 21:44:53 C 16 41 13.61 +20 18 33.5 c 157
2002-06-01 21:47:14 C 16 41 13.47 +20 18 29.1 c 157
2002-06-01 22:39:57 C 16 41 09.92 +20 16 49.3 o 544
2002-06-01 22:44:56 C 16 41 09.59 +20 16 40.2 o 544
2002-06-01 22:49:56 C 16 41 09.25 +20 16 31.0 o 544
2002-06-01 22:54:57 C 16 41 08.91 +20 16 21.8 o 544
2002-06-01 22:59:57 C 16 41 08.59 +20 16 12.6 o 544
2002-06-01 23:04:56 C 16 41 08.27 +20 16 03.2 o 544
2002-06-01 23:54:48 C 16 41 05.13 +20 14 33.0 c 127
2002-06-02 00:01:33 C 16 41 04.70 +20 14 20.5 c 127
2002-06-02 00:06:52 C 16 41 04.36 +20 14 10.9 c 127
2002-06-02 00:18:57 C 16 41 03.66 +20 13 51.6 15.9 939
2002-06-02 00:24:18 C 16 41 03.29 +20 13 41.5 15.9 939
2002-06-02 00:29:38 C 16 41 02.93 +20 13 31.5 15.9 939
2002-06-02 05:46:20 C 16 40 43.95 +20 03 50.3 16.2 c 704
2002-06-02 06:06:10 C 16 40 42.64 +20 03 13.7 16.1 c 704
2002-06-02 06:26:05 C 16 40 41.32 +20 02 36.9 16.1 c 704
2002-06-02 06:45:56 C 16 40 40.01 +20 02 00.3 16.1 c 704
2002-06-02 07:05:46 C 16 40 38.68 +20 01 23.8 16.0 c 704
2002-06-02 16:01:25 C 16 40 05.50 +19 44 51.3 c 379
2002-06-02 16:16:27 C 16 40 04.48 +19 44 23.1 c 379
2002-06-02 16:25:34 C 16 40 03.90 +19 44 06.0 c 379
2002-06-02 16:30:02 C 16 40 03.60 +19 43 57.7 c 379
2002-06-03 23:06:27 C 16 38 12.86 +18 46 29.0 d 557
2002-06-03 23:19:14 C 16 38 12.05 +18 46 04.8 d 557