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
2021-02-15 05:50:19 C 07 22 31.42 +56 26 28.1 U I41
2021-02-15 07:52:44 C 07 22 24.99 +56 28 38.4 U I41
2021-02-15 17:31:22 C 07 22 00.28 +56 39 05.5 q C97
2021-02-15 17:32:34 C 07 22 00.20 +56 39 06.9 q C97
2021-02-15 17:33:47 C 07 22 00.15 +56 39 07.5 q C97
2021-02-15 17:35:00 C 07 22 00.11 +56 39 08.3 q C97
2021-02-16 05:50:40 C 07 21 27.94 +56 52 02.5 V 703
2021-02-16 06:06:10 C 07 21 26.97 +56 52 17.7 V 703
2021-02-16 06:13:53 C 07 21 26.54 +56 52 23.1 V 703
2021-02-17 04:45:45 C 07 20 32.94 +57 15 33.8 U I41
2021-02-17 05:23:26 C 07 20 31.19 +57 16 12.0 U I41
2021-02-17 05:24:46 C 07 20 31.13 +57 16 13.3 U I41
2021-02-17 06:48:48 C 07 20 27.25 +57 17 36.8 U I41
2021-02-17 06:50:53 C 07 20 27.16 +57 17 38.9 U I41
2021-02-17 06:52:17 C 07 20 27.10 +57 17 40.3 U I41
2021-02-17 16:41:45 C 07 20 06.06 +57 27 31.0 q C97
2021-02-17 16:43:58 C 07 20 05.96 +57 27 33.3 q C97
2021-02-17 16:46:11 C 07 20 05.87 +57 27 35.4 q C97
2021-02-17 16:48:23 C 07 20 05.78 +57 27 37.5 q C97
2021-02-18 05:22:11 C 07 19 38.21 +57 39 52.6 U I41
2021-02-18 07:19:57 C 07 19 33.25 +57 41 44.7 U I41
2021-02-19 04:14:00 C 07 18 53.35 +58 01 36.1 U I41
2021-02-19 04:37:41 C 07 18 52.43 +58 01 58.5 U I41
2021-02-19 04:41:04 C 07 18 52.30 +58 02 01.7 U I41
2021-02-19 06:17:54 C 07 18 48.55 +58 03 31.4 U I41
2021-02-19 06:21:19 C 07 18 48.42 +58 03 34.5 U I41
2021-02-19 06:24:52 C 07 18 48.28 +58 03 37.7 U I41
2021-02-19 06:34:33 C 07 18 47.98 +58 03 47.2 q U71
2021-02-19 06:54:57 C 07 18 47.19 +58 04 05.3 q U71
2021-02-19 07:17:37 C 07 18 46.32 +58 04 25.5 q U71
2021-02-19 07:50:58 C 07 18 44.88 +58 04 55.0 V 857
2021-02-19 07:55:22 C 07 18 44.72 +58 04 58.8 V 857
2021-02-19 08:00:53 C 07 18 44.53 +58 05 03.7 V 857
2021-02-19 08:05:21 C 07 18 44.40 +58 05 07.7 V 857
2021-02-19 08:10:21 C 07 18 44.19 +58 05 12.5 V 857
2021-02-19 08:15:23 C 07 18 44.01 +58 05 16.6 V 857
2021-02-19 08:20:22 C 07 18 43.82 +58 05 20.8 V 857
2021-02-19 08:26:43 C 07 18 43.62 +58 05 26.6 V 857
2021-02-19 08:30:52 C 07 18 43.47 +58 05 31.0 V 857
2021-02-19 08:35:21 C 07 18 43.31 +58 05 34.2 V 857
2021-02-19 08:40:22 C 07 18 43.14 +58 05 38.6 V 857
2021-02-19 08:45:52 C 07 18 42.96 +58 05 43.4 V 857
2021-02-19 08:50:21 C 07 18 42.77 +58 05 47.5 V 857
2021-02-19 08:55:21 C 07 18 42.62 +58 05 51.8 V 857
2021-02-19 09:00:21 C 07 18 42.44 +58 05 56.9 V 857
2021-02-19 09:05:22 C 07 18 42.28 +58 06 00.5 V 857
2021-02-19 09:10:22 C 07 18 42.11 +58 06 05.0 V 857
2021-02-19 09:15:52 C 07 18 41.94 +58 06 09.7 V 857
2021-02-19 09:20:21 C 07 18 41.78 +58 06 13.5 V 857
2021-02-19 09:23:22 C 07 18 41.69 +58 06 16.3 V 857