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
2021-01-04 10:12:55 C 08 19 18.46 +27 39 20.0 V 703
2021-01-04 10:19:29 C 08 19 18.34 +27 39 31.8 U I41
2021-01-04 10:19:30 C 08 19 18.23 +27 39 31.7 V 703
2021-01-04 10:20:09 C 08 19 18.32 +27 39 33.0 U I41
2021-01-04 10:44:09 C 08 19 17.59 +27 40 14.5 U I41
2021-01-04 11:02:03 C 08 19 16.94 +27 40 45.3 V G96
2021-01-04 11:09:26 C 08 19 16.72 +27 40 57.9 V G96
2021-01-04 11:12:06 C 08 19 16.74 +27 41 02.6 U I41
2021-01-04 11:12:46 C 08 19 16.72 +27 41 03.8 U I41
2021-01-04 11:16:47 C 08 19 16.50 +27 41 10.6 V G96
2021-01-04 11:24:10 C 08 19 16.28 +27 41 23.4 V G96
2021-01-04 11:37:07 C 08 19 15.99 +27 41 45.8 U I41
2021-01-05 06:58:14 C 08 18 45.41 +28 15 40.5 U I41
2021-01-05 07:17:26 C 08 18 44.79 +28 16 14.7 U I41
2021-01-05 07:41:33 C 08 18 44.01 +28 16 57.6 U I41
2021-01-05 08:43:11 C 08 18 41.99 +28 18 46.9 U I41
2021-01-05 10:26:25 C 08 18 38.59 +28 21 49.1 U I41
2021-01-05 13:15:36 C 08 18 33.17 +28 26 45.8 U I41
2021-01-05 13:16:16 C 08 18 33.16 +28 26 47.1 U I41
2021-01-06 07:09:46 C 08 18 02.65 +28 58 47.1 U I41
2021-01-06 07:27:06 C 08 18 02.05 +28 59 18.5 U I41
2021-01-06 07:33:51 C 08 18 01.72 +28 59 30.9 V 703
2021-01-06 07:41:20 C 08 18 01.46 +28 59 44.7 V 703
2021-01-06 07:48:50 C 08 18 01.20 +28 59 58.3 V 703
2021-01-06 07:56:21 C 08 18 00.93 +29 00 11.8 V 703
2021-01-06 09:16:33 C 08 17 58.21 +29 02 36.0 U I41
2021-01-06 10:09:47 C 08 17 56.34 +29 04 11.5 U I41
2021-01-07 05:54:30 C 08 17 19.70 +29 39 59.0 U I41
2021-01-07 06:20:53 C 08 17 18.74 +29 40 47.6 U I41
2021-01-07 07:23:42 C 08 17 16.43 +29 42 43.4 U I41
2021-01-07 07:25:47 C 08 17 16.26 +29 42 47.7 V G96
2021-01-07 07:26:29 C 08 17 16.33 +29 42 48.5 U I41
2021-01-07 07:33:20 C 08 17 15.98 +29 43 01.5 V G96
2021-01-07 07:40:52 C 08 17 15.68 +29 43 15.2 V G96
2021-01-07 07:48:23 C 08 17 15.41 +29 43 29.0 V G96
2021-01-07 08:12:28 C 08 17 14.61 +29 44 13.0 U I41
2021-01-07 08:37:07 C 08 17 13.68 +29 44 58.1 U I41
2021-01-07 09:18:44 C 08 17 12.12 +29 46 14.3 U I41
2021-01-07 09:20:07 C 08 17 12.06 +29 46 16.8 U I41
2021-01-07 10:05:14 C 08 17 10.36 +29 47 39.3 U I41
2021-01-07 10:55:28 C 08 17 09.19 +29 49 15.3 V T08
2021-01-07 11:08:12 C 08 17 08.70 +29 49 38.7 V T08
2021-01-07 11:12:50 C 08 17 08.52 +29 49 47.3 V T08
2021-01-07 11:29:11 C 08 17 07.90 +29 50 17.2 V T08
2021-01-08 07:21:58 C 08 16 27.41 +30 26 53.0 U I41
2021-01-08 10:14:45 C 08 16 20.51 +30 32 14.0 U I41
2021-01-08 10:43:12 C 08 16 19.37 +30 33 06.5 U I41
2021-01-08 15:39:09 C 08 16 09.28 +30 42 18.9 q Q21
2021-01-08 15:54:16 C 08 16 08.67 +30 42 46.6 q Q21
2021-01-09 06:37:07 C 08 15 36.86 +31 10 19.4 U I41