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
2021-04-20 04:38:59 C 09 36 43.42 +60 53 55.6 V 703
2021-04-20 04:44:40 C 09 36 44.22 +60 53 50.4 V 703
2021-04-20 04:47:12 C 09 36 44.79 +60 53 49.6 V 703
2021-04-20 04:52:52 C 09 36 45.55 +60 53 45.0 V 703
2021-04-20 04:55:24 C 09 36 46.24 +60 53 43.8 V 703
2021-04-20 05:01:05 C 09 36 46.94 +60 53 39.2 V 703
2021-04-20 05:03:37 C 09 36 47.55 +60 53 38.4 V 703
2021-04-20 05:09:18 C 09 36 48.31 +60 53 33.4 V 703
2021-04-20 08:40:33 C 09 37 24.23 +60 51 10.4 V T05
2021-04-20 08:45:51 C 09 37 25.12 +60 51 06.6 V T05
2021-04-20 08:54:29 C 09 37 26.58 +60 51 00.5 V T05
2021-04-20 09:45:30 C 09 37 35.06 +60 50 23.7 V T05
2021-04-22 07:31:04 C 09 45 24.97 +60 17 45.4 V T08
2021-04-22 07:35:44 C 09 45 25.75 +60 17 42.1 V T08
2021-04-22 07:43:42 C 09 45 27.01 +60 17 35.2 V T08
2021-04-22 07:59:39 C 09 45 29.60 +60 17 22.0 V T08
2021-04-23 19:55:12 C 09 51 36.61 +59 49 45.8 V K87
2021-04-23 19:57:19 C 09 51 36.99 +59 49 44.3 V K87
2021-04-23 19:59:25 C 09 51 37.32 +59 49 42.8 V K87
2021-04-24 07:16:59 C 09 53 31.87 +59 40 49.5 V T05
2021-04-24 07:21:37 C 09 53 32.65 +59 40 45.4 V T05
2021-04-24 07:30:52 C 09 53 34.17 +59 40 38.3 V T05
2021-04-24 07:47:23 C 09 53 36.83 +59 40 24.8 V T05
2021-04-25 05:03:48 C 09 57 12.33 +59 23 00.2 V 703
2021-04-25 05:13:05 C 09 57 13.81 +59 22 52.3 V 703
2021-04-25 05:22:23 C 09 57 15.36 +59 22 44.5 V 703
2021-04-25 05:31:40 C 09 57 16.86 +59 22 36.4 V 703
2021-04-25 05:48:40 C 09 57 19.78 +59 22 22.4 U I41
2021-04-25 05:50:01 C 09 57 19.99 +59 22 21.2 U I41
2021-04-25 07:12:59 C 09 57 33.62 +59 21 09.8 U I41
2021-04-25 07:14:20 C 09 57 33.85 +59 21 08.7 U I41
2021-04-25 19:55:09 C 09 59 42.72 +59 10 29.5 V K87
2021-04-25 19:58:17 C 09 59 43.24 +59 10 26.7 V K87
2021-04-25 20:01:27 C 09 59 43.74 +59 10 24.2 V K87
2021-04-27 19:58:49 C 10 07 44.36 +58 28 18.0 V K87
2021-04-27 20:01:59 C 10 07 44.87 +58 28 15.8 V K87
2021-04-27 20:05:09 C 10 07 45.41 +58 28 13.4 V K87
2021-04-27 21:47:00 C 10 08 02.02 +58 26 40.2 V Z43
2021-04-27 22:01:27 C 10 08 04.37 +58 26 27.0 V Z43
2021-04-28 08:01:12 C 10 09 43.58 +58 17 23.5 V T05
2021-04-28 08:05:50 C 10 09 44.33 +58 17 18.9 V T05
2021-04-28 08:16:26 C 10 09 46.01 +58 17 09.0 V T05
2021-04-28 08:31:40 C 10 09 48.50 +58 16 54.3 V T05
2021-04-30 04:21:46 C 10 17 01.52 +57 35 16.6 U I41
2021-04-30 04:53:56 C 10 17 06.60 +57 34 44.9 U I41
2021-04-30 06:44:29 C 10 17 24.13 +57 32 54.4 U I41
2021-04-30 06:46:02 C 10 17 24.38 +57 32 52.9 U I41
2021-04-30 07:25:23 C 10 17 31.28 +57 32 19.4 V T08
2021-04-30 07:30:01 C 10 17 32.01 +57 32 14.7 V T08
2021-04-30 07:39:21 C 10 17 33.48 +57 32 05.3 V T08