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
2002-06-03 23:28:48 C 16 38 11.44 +18 45 46.8 d 557
2002-06-04 07:37:26 C 16 37 42.25 +18 30 24.4 c 699
2002-06-04 08:07:19 C 16 37 40.33 +18 29 27.3 c 699
2002-06-04 08:37:05 C 16 37 38.44 +18 28 30.4 c 699
2002-06-04 09:06:54 C 16 37 36.54 +18 27 33.6 c 699
2002-06-06 15:33:02 C 16 34 26.54 +16 42 30.1 379
2002-06-06 15:37:39 C 16 34 26.29 +16 42 21.3 379
2002-06-08 14:16:48 C 16 31 51.05 +15 10 19.0 379
2002-06-08 14:21:33 C 16 31 50.69 +15 10 09.9 379
2002-06-09 15:10:49 C 16 30 30.86 +14 20 34.8 379
2002-06-09 15:13:11 C 16 30 30.71 +14 20 30.5 379
2002-06-09 15:20:30 C 16 30 30.29 +14 20 15.7 379
2002-06-09 15:22:52 C 16 30 30.15 +14 20 11.5 379
2002-06-09 22:27:31 C 16 30 07.95 +14 05 56.1 i 071
2002-06-09 22:31:47 C 16 30 07.76 +14 05 48.6 i 071
2002-06-09 22:35:17 C 16 30 07.59 +14 05 40.8 i 071
2002-06-13 22:20:43 C 16 25 26.24 +10 51 41.8 i 071
2002-06-13 22:26:31 C 16 25 25.98 +10 51 28.7 i 071
2002-06-13 22:30:50 C 16 25 25.73 +10 51 21.1 i 071
2002-06-14 21:13:26 C 16 24 25.44 +10 05 02.4 c 151
2002-06-14 21:15:44 C 16 24 25.34 +10 04 57.6 c 151
2002-06-14 21:19:15 C 16 24 25.17 +10 04 50.7 c 151
2002-06-14 21:22:21 C 16 24 25.03 +10 04 44.1 c 151
2002-06-14 22:24:34 C 16 24 22.01 +10 02 36.7 d 557
2002-06-14 22:32:07 C 16 24 21.65 +10 02 21.4 d 557
2002-06-14 22:59:52 C 16 24 20.42 +10 01 25.7 c 203
2002-06-14 23:43:53 C 16 24 18.29 +09 59 54.8 d 557
2002-06-14 23:45:00 C 16 24 18.30 +09 59 53.7 c 203
2002-06-14 23:51:25 C 16 24 17.94 +09 59 39.4 d 557
2002-06-15 00:46:22 C 16 24 15.49 +09 57 49.8 15.2 939
2002-06-15 00:52:09 C 16 24 15.21 +09 57 38.0 15.2 939
2002-06-15 00:57:48 C 16 24 14.95 +09 57 26.3 15.2 939
2002-06-15 01:20:09 C 16 24 13.86 +09 56 38.0 d 557
2002-06-15 01:27:42 C 16 24 13.51 +09 56 22.6 d 557
2002-06-15 07:56:09 C 16 23 57.01 +09 43 15.1 V 644
2002-06-15 08:26:08 C 16 23 55.61 +09 42 13.9 V 644
2002-06-15 08:57:39 C 16 23 54.14 +09 41 09.5 V 644
2002-06-15 22:30:12 C 16 23 20.38 +09 13 33.0 941
2002-06-15 22:32:00 C 16 23 20.28 +09 13 29.1 941
2002-06-15 22:33:50 C 16 23 20.20 +09 13 25.2 941
2002-06-15 22:35:43 C 16 23 20.20 +09 13 21.6 941
2002-06-15 22:37:43 C 16 23 20.11 +09 13 17.2 941
2002-06-16 00:22:40 C 16 23 15.24 +09 09 43.2 15.5 939
2002-06-16 00:31:19 C 16 23 14.87 +09 09 25.5 15.4 939
2002-06-16 00:39:55 C 16 23 14.49 +09 09 07.4 15.5 939
2002-06-16 21:48:33 C 16 22 23.19 +08 26 02.7 d 557
2002-06-16 21:56:06 C 16 22 22.86 +08 25 47.4 d 557
2002-06-16 22:06:41 C 16 22 22.49 +08 25 27.0 c 203
2002-06-16 22:25:58 C 16 22 21.65 +08 24 47.1 c 198
2002-06-16 22:30:38 C 16 22 21.44 +08 24 37.3 c 198