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
2021-02-19 09:34:17 C 07 18 41.33 +58 06 25.8 V 857
2021-02-19 09:40:21 C 07 18 41.12 +58 06 31.1 V 857
2021-02-19 09:45:21 C 07 18 40.96 +58 06 35.6 V 857
2021-02-19 09:50:22 C 07 18 40.81 +58 06 39.9 V 857
2021-02-20 02:11:51 C 07 18 14.74 +58 21 40.4 S 726
2021-02-20 02:17:24 C 07 18 14.57 +58 21 45.3 S 726
2021-02-20 02:22:26 C 07 18 14.39 +58 21 49.9 S 726
2021-02-20 03:53:27 C 07 18 11.83 +58 23 14.6 V 703
2021-02-20 04:01:15 C 07 18 11.55 +58 23 21.7 V 703
2021-02-20 04:09:10 C 07 18 11.28 +58 23 28.9 V 703
2021-02-20 04:17:19 C 07 18 10.99 +58 23 36.2 V 703
2021-02-20 04:26:36 C 07 18 10.86 +58 23 44.3 U I41
2021-02-20 04:27:58 C 07 18 10.80 +58 23 45.5 U I41
2021-02-20 05:13:49 C 07 18 09.21 +58 24 26.7 U I41
2021-02-21 03:47:23 C 07 17 35.98 +58 44 14.5 U I41
2021-02-21 03:56:58 C 07 17 35.69 +58 44 22.9 U I41
2021-02-21 05:28:24 C 07 17 32.88 +58 45 41.9 U I41
2021-02-21 05:29:44 C 07 17 32.84 +58 45 43.0 U I41
2021-02-21 11:32:27 C 07 17 23.27 +58 50 49.8 V T08
2021-02-21 11:38:27 C 07 17 23.12 +58 50 54.6 V T08
2021-02-21 11:49:24 C 07 17 22.82 +58 51 03.4 V T08
2021-02-21 12:18:16 C 07 17 22.09 +58 51 26.3 V T08
2021-02-22 04:22:55 C 07 17 04.91 +59 04 59.7 U I41
2021-02-22 05:46:26 C 07 17 02.70 +59 06 08.4 U I41
2021-02-23 04:48:58 C 07 16 40.61 +59 24 45.6 U I41
2021-02-23 04:51:02 C 07 16 40.56 +59 24 47.2 U I41
2021-02-23 07:04:03 C 07 16 37.72 +59 26 30.4 U I41
2021-02-23 07:05:33 C 07 16 37.68 +59 26 31.5 U I41
2021-02-25 08:01:38 C 07 16 11.53 +60 03 35.5 V T08
2021-02-25 08:06:56 C 07 16 11.44 +60 03 39.3 V T08
2021-02-25 08:14:54 C 07 16 11.35 +60 03 44.8 V T08
2021-02-25 09:03:13 C 07 16 10.74 +60 04 19.1 V T08
2021-02-26 00:07:42 C 07 16 10.07 +60 14 58.6 V W46
2021-02-26 00:40:24 C 07 16 09.79 +60 15 22.8 V W46
2021-02-26 00:45:19 C 07 16 09.76 +60 15 26.1 V W46
2021-02-26 02:06:55 C 07 16 09.64 +60 16 21.3 S 726
2021-02-26 02:12:46 C 07 16 09.39 +60 16 25.3 S 726
2021-02-26 02:17:19 C 07 16 09.39 +60 16 28.5 S 726
2021-02-26 04:55:06 C 07 16 08.58 +60 18 22.6 V 703
2021-02-26 05:02:55 C 07 16 08.53 +60 18 27.9 V 703
2021-02-26 05:10:46 C 07 16 08.44 +60 18 33.7 V 703
2021-02-26 05:18:36 C 07 16 08.37 +60 18 39.5 V 703
2021-02-27 23:13:57 C 07 16 17.69 +60 46 39.0 V Z43
2021-02-27 23:24:57 C 07 16 17.66 +60 46 45.8 V Z43
2021-02-27 23:35:24 C 07 16 17.73 +60 46 52.6 V Z43
2021-02-28 20:31:33 C 07 16 31.12 +61 00 09.9 V L74
2021-02-28 20:44:19 C 07 16 31.19 +61 00 17.8 V L74
2021-02-28 20:58:08 C 07 16 31.26 +61 00 26.1 V L74
2021-03-02 04:02:34 C 07 17 00.70 +61 19 08.4 V 703
2021-03-02 04:12:02 C 07 17 00.80 +61 19 14.2 V 703