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
2021-01-09 07:49:09 C 08 15 33.84 +31 12 35.8 U I41
2021-01-09 07:59:30 C 08 15 33.41 +31 12 55.4 U I41
2021-01-09 08:46:57 C 08 15 31.27 +31 14 25.1 V 703
2021-01-09 08:54:30 C 08 15 30.94 +31 14 39.7 V 703
2021-01-09 09:02:03 C 08 15 30.69 +31 14 54.3 V 703
2021-01-09 09:09:36 C 08 15 30.36 +31 15 08.3 V 703
2021-01-09 09:59:54 C 08 15 28.29 +31 16 42.0 U I41
2021-01-09 10:37:49 C 08 15 26.69 +31 17 52.9 U I41
2021-01-09 11:29:24 C 08 15 25.22 +31 19 34.8 V T05
2021-01-09 11:34:00 C 08 15 25.02 +31 19 43.4 V T05
2021-01-09 11:45:36 C 08 15 24.53 +31 20 05.2 V T05
2021-01-10 06:41:43 C 08 14 41.01 +31 55 54.2 U I41
2021-01-10 07:11:46 C 08 14 39.68 +31 56 51.9 U I41
2021-01-10 07:27:42 C 08 14 38.97 +31 57 22.5 U I41
2021-01-10 10:25:58 C 08 14 30.99 +32 03 02.0 U I41
2021-01-10 10:43:11 C 08 14 30.23 +32 03 34.5 U I41
2021-01-11 05:25:26 C 08 13 45.53 +32 39 23.8 U I41
2021-01-11 06:51:29 C 08 13 41.58 +32 42 11.2 U I41
2021-01-11 07:41:58 C 08 13 39.22 +32 43 49.0 U I41
2021-01-11 15:06:47 C 08 13 20.54 +32 58 06.7 q D29
2021-01-11 15:27:09 C 08 13 19.57 +32 58 46.3 q D29
2021-01-11 15:47:31 C 08 13 18.60 +32 59 25.9 q D29
2021-01-12 06:38:52 C 08 12 39.93 +33 28 12.9 U I41
2021-01-12 07:42:57 C 08 12 36.78 +33 30 18.2 U I41
2021-01-12 07:44:18 C 08 12 36.71 +33 30 20.9 U I41
2021-01-12 10:27:02 C 08 12 28.67 +33 35 36.6 U I41
2021-01-12 10:50:52 C 08 12 27.49 +33 36 22.6 U I41
2021-01-12 10:57:59 C 08 12 27.905 +33 36 41.57 U F51
2021-01-12 11:14:23 C 08 12 27.076 +33 37 13.53 U F51
2021-01-12 11:30:50 C 08 12 26.248 +33 37 45.52 U F51
2021-01-12 11:47:14 C 08 12 25.424 +33 38 17.38 U F51
2021-01-12 22:36:46 C 08 11 56.55 +33 59 16.7 V 130
2021-01-12 22:38:17 C 08 11 56.48 +33 59 19.6 V 130
2021-01-12 22:39:50 C 08 11 56.39 +33 59 22.7 V 130
2021-01-12 22:41:21 C 08 11 56.32 +33 59 25.7 V 130
2021-01-13 06:22:50 C 08 11 35.28 +34 14 31.6 U I41
2021-01-13 08:44:19 C 08 11 27.99 +34 19 09.9 U I41
2021-01-13 10:11:28 C 08 11 23.48 +34 22 00.0 U I41
2021-01-13 10:12:49 C 08 11 23.41 +34 22 02.6 U I41
2021-01-14 06:42:03 C 08 10 25.67 +35 02 19.9 U I41
2021-01-14 06:43:24 C 08 10 25.60 +35 02 22.5 U I41
2021-01-14 06:52:22 C 08 10 25.12 +35 02 40.3 U I41
2021-01-15 07:28:52 C 08 09 11.34 +35 51 18.9 U I41
2021-01-15 07:38:21 C 08 09 10.80 +35 51 37.8 U I41
2021-01-15 10:06:36 C 08 09 02.48 +35 56 30.7 U I41
2021-01-15 10:36:14 C 08 09 00.82 +35 57 28.8 U I41
2021-01-16 05:50:19 C 08 08 02.21 +36 35 39.0 U I41
2021-01-16 06:11:32 C 08 08 01.00 +36 36 21.6 U I41
2021-01-16 06:43:50 C 08 07 59.13 +36 37 26.3 U I41
2021-01-16 06:54:01 C 08 07 58.54 +36 37 46.7 U I41