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
2021-02-11 10:10:57 C 07 27 13.59 +54 39 44.1 V T05
2021-02-11 11:01:46 C 07 27 10.35 +54 40 45.7 V T05
2021-02-11 19:17:11 C 07 26 44.50 +54 50 50.0 V Z52
2021-02-11 20:15:38 C 07 26 40.99 +54 52 03.1 V Z52
2021-02-12 02:55:51 C 07 26 19.30 +55 00 17.0 V 857
2021-02-12 03:13:21 C 07 26 18.22 +55 00 38.9 V 857
2021-02-12 03:33:22 C 07 26 16.97 +55 01 03.7 V 857
2021-02-12 03:51:52 C 07 26 15.84 +55 01 26.5 V 857
2021-02-12 04:16:21 C 07 26 14.34 +55 01 56.7 V 857
2021-02-12 04:32:51 C 07 26 13.32 +55 02 16.9 V 857
2021-02-12 04:51:53 C 07 26 12.13 +55 02 40.1 V 857
2021-02-12 05:09:52 C 07 26 11.01 +55 03 01.8 V G96
2021-02-12 05:13:01 C 07 26 10.82 +55 03 05.8 V 857
2021-02-12 05:17:26 C 07 26 10.52 +55 03 11.0 V G96
2021-02-12 05:24:58 C 07 26 10.02 +55 03 20.0 V G96
2021-02-12 05:32:32 C 07 26 09.57 +55 03 29.2 V G96
2021-02-12 05:35:44 C 07 26 09.40 +55 03 33.3 V 857
2021-02-12 05:51:51 C 07 26 08.40 +55 03 52.7 V 857
2021-02-12 06:13:01 C 07 26 07.09 +55 04 18.1 V 857
2021-02-12 06:32:51 C 07 26 05.85 +55 04 41.9 V 857
2021-02-12 06:54:16 C 07 26 04.54 +55 05 07.2 V 857
2021-02-12 07:12:51 C 07 26 03.39 +55 05 29.4 V 857
2021-02-12 07:32:21 C 07 26 02.21 +55 05 52.3 V 857
2021-02-12 07:51:23 C 07 26 01.04 +55 06 14.9 V 857
2021-02-12 18:26:43 C 07 25 28.87 +55 18 49.6 V G33
2021-02-12 18:28:24 C 07 25 28.80 +55 18 51.8 V G33
2021-02-12 18:30:05 C 07 25 28.69 +55 18 53.8 V G33
2021-02-12 18:31:46 C 07 25 28.60 +55 18 55.7 V G33
2021-02-12 18:33:27 C 07 25 28.51 +55 18 57.6 V G33
2021-02-12 18:35:08 C 07 25 28.43 +55 19 00.0 V G33
2021-02-13 09:25:24 C 07 24 40.35 +55 36 36.9 V T08
2021-02-13 09:30:04 C 07 24 40.07 +55 36 42.3 V T08
2021-02-13 09:39:22 C 07 24 39.53 +55 36 52.9 V T08
2021-02-13 09:54:01 C 07 24 38.64 +55 37 09.6 V T08
2021-02-13 23:00:18 C 07 23 59.38 +55 52 08.8 V J27
2021-02-13 23:12:40 C 07 23 58.64 +55 52 23.2 Z06
2021-02-13 23:17:48 C 07 23 58.41 +55 52 28.5 V J27
2021-02-13 23:22:05 C 07 23 58.16 +55 52 33.3 V J27
2021-02-13 23:32:27 C 07 23 57.54 +55 52 46.3 q Z36
2021-02-13 23:33:25 C 07 23 57.51 +55 52 47.3 q Z36
2021-02-13 23:34:23 C 07 23 57.43 +55 52 48.5 q Z36
2021-02-13 23:35:21 C 07 23 57.39 +55 52 49.6 q Z36
2021-02-13 23:36:19 C 07 23 57.35 +55 52 50.7 q Z36
2021-02-13 23:37:19 C 07 23 57.28 +55 52 51.9 q Z36
2021-02-13 23:38:17 C 07 23 57.25 +55 52 53.0 q Z36
2021-02-13 23:39:15 C 07 23 57.16 +55 52 53.8 q Z36
2021-02-13 23:40:13 C 07 23 57.12 +55 52 55.2 q Z36
2021-02-13 23:41:11 C 07 23 57.06 +55 52 56.3 q Z36
2021-02-13 23:42:11 C 07 23 57.00 +55 52 57.2 q Z36
2021-02-13 23:43:09 C 07 23 56.96 +55 52 58.3 q Z36