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
2021-04-30 07:53:59 C 10 17 35.79 +57 31 50.8 V T08
2021-05-05 04:52:02 C 10 36 19.49 +55 28 50.2 U I41
2021-05-05 05:14:52 C 10 36 22.96 +55 28 24.3 U I41
2021-05-05 05:16:12 C 10 36 23.16 +55 28 22.7 U I41
2021-05-05 05:18:16 C 10 36 23.34 +55 28 20.0 V 703
2021-05-05 05:26:02 C 10 36 24.53 +55 28 10.8 V 703
2021-05-05 05:33:49 C 10 36 25.70 +55 28 02.2 V 703
2021-05-05 05:41:35 C 10 36 26.90 +55 27 53.7 V 703
2021-05-05 06:22:01 C 10 36 33.20 +55 27 07.5 U I41
2021-05-05 06:26:04 C 10 36 33.81 +55 27 02.8 U I41
2021-05-06 22:03:34 C 10 42 43.83 +54 41 34.9 V L63
2021-05-06 22:10:02 C 10 42 44.81 +54 41 26.9 V L63
2021-05-06 22:16:34 C 10 42 45.81 +54 41 19.2 V L63
2021-05-07 04:15:27 C 10 43 41.68 +54 34 22.8 U I41
2021-05-07 04:16:47 C 10 43 41.89 +54 34 21.3 U I41
2021-05-07 04:49:34 C 10 43 46.80 +54 33 42.5 U I41
2021-05-07 04:52:57 C 10 43 47.30 +54 33 38.4 U I41
2021-05-07 20:42:36 C 10 46 13.17 +54 14 47.8 V K74
2021-05-07 20:44:49 C 10 46 13.49 +54 14 45.1 V K74
2021-05-07 20:47:02 C 10 46 13.83 +54 14 42.4 V K74
2021-05-07 20:49:16 C 10 46 14.17 +54 14 39.8 V K74
2021-05-07 20:51:29 C 10 46 14.50 +54 14 37.1 V K74
2021-05-08 05:49:41 C 10 47 36.50 +54 03 53.3 U I41
2021-05-08 06:15:46 C 10 47 40.38 +54 03 21.2 U I41
2021-05-08 07:11:12 C 10 47 49.22 +54 02 18.3 V T08
2021-05-08 07:15:54 C 10 47 49.92 +54 02 12.7 V T08
2021-05-08 07:25:13 C 10 47 51.30 +54 02 01.5 V T08
2021-05-08 07:39:51 C 10 47 53.43 +54 01 43.7 V T08
2021-05-09 04:46:14 C 10 51 05.86 +53 35 55.7 U I41
2021-05-09 04:47:35 C 10 51 06.06 +53 35 54.0 U I41
2021-05-09 05:45:34 C 10 51 14.56 +53 34 41.5 U I41
2021-05-09 05:48:22 C 10 51 14.97 +53 34 38.1 U I41
2021-05-10 04:51:53 C 10 54 43.34 +53 05 54.2 U I41
2021-05-10 05:03:52 C 10 54 45.09 +53 05 38.9 U I41
2021-05-10 05:05:15 C 10 54 45.29 +53 05 37.2 U I41
2021-05-10 06:45:50 C 10 54 59.94 +53 03 28.2 U I41
2021-05-10 06:47:11 C 10 55 00.11 +53 03 26.4 U I41
2021-05-10 06:50:06 C 10 55 00.56 +53 03 22.7 U I41
2021-05-10 07:12:19 C 10 55 04.38 +53 02 59.6 V T05
2021-05-10 07:16:56 C 10 55 05.05 +53 02 53.9 V T05
2021-05-10 07:25:30 C 10 55 06.30 +53 02 42.9 V T05
2021-05-10 07:40:42 C 10 55 08.48 +53 02 23.4 V T05
2021-05-10 20:17:02 C 10 57 01.48 +52 46 20.3 V K73
2021-05-10 20:24:12 C 10 57 02.31 +52 46 09.4 V K73
2021-05-10 20:35:13 C 10 57 03.95 +52 45 56.3 V K73
2021-05-11 04:26:10 C 10 58 14.23 +52 35 54.4 U I41
2021-05-11 04:54:48 C 10 58 18.35 +52 35 17.3 U I41
2021-05-12 07:51:55 C 11 02 16.65 +52 00 15.6 V T08
2021-05-12 07:56:33 C 11 02 17.31 +52 00 09.5 V T08
2021-05-12 08:05:13 C 11 02 18.53 +51 59 57.8 V T08