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
2021-03-02 04:21:23 C 07 17 00.89 +61 19 19.6 V 703
2021-03-02 04:30:03 C 07 17 00.99 +61 19 24.5 V 703
2021-03-03 02:38:41 C 07 17 29.28 +61 31 58.0 S 726
2021-03-03 02:46:07 C 07 17 29.41 +61 32 02.2 S 726
2021-03-03 02:51:10 C 07 17 29.42 +61 32 04.9 S 726
2021-03-05 07:33:19 C 07 18 59.98 +61 59 59.9 V T08
2021-03-05 07:37:58 C 07 19 00.10 +62 00 01.8 V T08
2021-03-05 07:45:56 C 07 19 00.40 +62 00 05.3 V T08
2021-03-05 08:02:32 C 07 19 00.77 +62 00 13.8 V T08
2021-03-06 01:58:23 C 07 19 40.66 +62 08 54.7 q 726
2021-03-06 02:04:01 C 07 19 40.83 +62 08 57.9 q 726
2021-03-06 02:09:04 C 07 19 40.98 +62 08 59.9 q 726
2021-03-06 03:58:21 C 07 19 44.84 +62 09 55.8 V 703
2021-03-06 04:05:59 C 07 19 45.03 +62 09 58.9 V 703
2021-03-06 04:13:44 C 07 19 45.27 +62 10 02.3 V 703
2021-03-06 04:21:44 C 07 19 45.53 +62 10 06.5 V 703
2021-03-07 02:23:19 C 07 20 40.05 +62 20 19.1 q 726
2021-03-07 02:28:47 C 07 20 40.21 +62 20 21.6 q 726
2021-03-07 02:33:50 C 07 20 40.32 +62 20 24.2 q 726
2021-03-08 15:47:32 C 07 22 25.81 +62 36 40.6 q C97
2021-03-08 15:49:45 C 07 22 25.91 +62 36 41.7 q C97
2021-03-08 15:51:57 C 07 22 25.99 +62 36 42.6 q C97
2021-03-08 15:54:10 C 07 22 26.09 +62 36 43.5 q C97
2021-03-09 15:57:17 C 07 23 43.24 +62 46 26.6 q C97
2021-03-09 15:59:30 C 07 23 43.39 +62 46 27.9 q C97
2021-03-09 16:01:42 C 07 23 43.47 +62 46 28.4 q C97
2021-03-09 16:03:54 C 07 23 43.54 +62 46 29.2 q C97
2021-03-10 05:10:01 S 07 24 28.90 +62 51 21.9 L C51
2021-03-10 08:19:03 S 07 24 40.09 +62 52 32.7 L C51
2021-03-10 11:26:38 S 07 24 51.28 +62 53 43.2 L C51
2021-03-10 14:35:31 S 07 25 02.69 +62 54 52.9 L C51
2021-03-10 14:35:41 S 07 25 02.70 +62 54 52.8 L C51
2021-03-10 16:09:46 S 07 25 08.43 +62 55 27.7 L C51
2021-03-10 17:43:49 S 07 25 14.21 +62 56 02.2 L C51
2021-03-10 19:18:05 S 07 25 20.01 +62 56 36.4 L C51
2021-03-10 20:52:09 S 07 25 25.82 +62 57 10.9 L C51
2021-03-10 22:23:53 C 07 25 30.13 +62 57 47.6 V L63
2021-03-10 22:26:12 S 07 25 31.64 +62 57 45.0 L C51
2021-03-10 22:26:24 S 07 25 31.73 +62 57 44.9 L C51
2021-03-10 22:36:53 C 07 25 30.91 +62 57 51.6 V L63
2021-03-10 22:49:52 C 07 25 31.64 +62 57 55.9 V L63
2021-03-11 00:00:28 S 07 25 37.61 +62 58 19.1 L C51
2021-03-11 01:34:32 S 07 25 43.51 +62 58 53.2 L C51
2021-03-11 03:08:02 S 07 25 49.36 +62 59 27.1 L C51
2021-03-11 07:51:10 S 07 26 07.47 +63 01 06.9 L C51
2021-03-11 08:17:32 C 07 26 07.98 +63 01 26.2 V T05
2021-03-11 08:22:09 C 07 26 08.25 +63 01 27.7 V T05
2021-03-11 08:30:08 C 07 26 08.71 +63 01 30.4 V T05
2021-03-11 08:46:36 C 07 26 09.62 +63 01 35.8 V T05
2021-03-11 10:59:29 S 07 26 19.65 +63 02 13.0 L C51