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
2021-05-22 07:24:36 C 11 35 41.898 +46 15 47.54 U F51
2021-05-22 07:42:14 C 11 35 44.167 +46 15 19.81 U F51
2021-05-22 07:59:57 C 11 35 46.429 +46 14 52.17 U F51
2021-05-22 08:17:36 C 11 35 48.701 +46 14 24.38 U F51
2021-05-23 06:00:12 C 11 38 40.39 +45 40 26.3 V 703
2021-05-23 06:07:30 C 11 38 41.33 +45 40 14.5 V 703
2021-05-23 06:14:48 C 11 38 42.27 +45 40 03.5 V 703
2021-05-23 06:22:05 C 11 38 43.19 +45 39 51.4 V 703
2021-05-24 03:56:14 C 11 41 32.76 +45 05 47.9 V G96
2021-05-24 03:57:36 C 11 41 32.94 +45 05 45.7 V G96
2021-05-24 04:03:45 C 11 41 33.71 +45 05 35.9 V G96
2021-05-24 04:05:10 C 11 41 33.89 +45 05 33.7 V G96
2021-05-24 04:11:19 C 11 41 34.66 +45 05 23.7 V G96
2021-05-24 04:12:41 C 11 41 34.84 +45 05 21.6 V G96
2021-05-24 04:18:51 C 11 41 35.61 +45 05 11.7 V G96
2021-05-24 07:12:38 C 11 41 58.18 +45 00 37.7 V T08
2021-05-24 07:17:17 C 11 41 58.76 +45 00 30.3 V T08
2021-05-24 07:28:36 C 11 42 00.16 +45 00 11.9 V T08
2021-05-24 07:44:01 C 11 42 02.13 +44 59 47.2 V T08
2021-05-24 16:40:03 C 11 43 11.52 +44 45 28.4 N56
2021-05-24 17:29:19 C 11 43 17.74 +44 44 08.2 N56
2021-05-25 06:09:20 C 11 44 55.71 +44 23 47.7 V 703
2021-05-25 06:18:12 C 11 44 56.81 +44 23 33.0 V 703
2021-05-25 06:22:37 C 11 44 57.49 +44 23 26.3 U I41
2021-05-25 06:23:57 C 11 44 57.66 +44 23 24.1 U I41
2021-05-25 06:27:05 C 11 44 58.05 +44 23 18.0 V 703
2021-05-26 07:26:53 C 11 48 10.17 +43 42 51.0 V T05
2021-05-26 07:31:29 C 11 48 10.74 +43 42 43.2 V T05
2021-05-26 07:40:05 C 11 48 11.81 +43 42 29.2 V T05
2021-05-26 08:01:12 C 11 48 14.41 +43 41 54.2 V T05
2021-05-27 04:48:36 C 11 50 52.60 +43 07 46.6 U I41
2021-05-27 06:12:35 C 11 51 02.92 +43 05 26.8 U I41
2021-05-28 08:10:57 C 11 54 18.33 +42 22 24.9 V T08
2021-05-28 08:16:58 C 11 54 19.05 +42 22 14.8 V T08
2021-05-28 08:24:57 C 11 54 20.01 +42 22 01.5 V T08
2021-05-28 08:39:45 C 11 54 21.84 +42 21 36.1 V T08
2021-05-29 04:49:48 C 11 56 52.42 +41 47 46.8 U I41
2021-05-29 04:50:27 C 11 56 52.50 +41 47 45.6 U I41
2021-05-29 05:31:16 C 11 56 57.31 +41 46 36.0 V 703
2021-05-29 05:39:03 C 11 56 58.25 +41 46 22.6 V 703
2021-05-29 05:46:02 C 11 56 59.19 +41 46 11.2 U I41
2021-05-29 05:46:43 C 11 56 59.27 +41 46 10.1 U I41
2021-05-29 05:46:49 C 11 56 59.23 +41 46 09.8 V 703
2021-05-29 05:54:36 C 11 57 00.15 +41 45 56.5 V 703
2021-05-29 09:37:01 C 11 57 27.430 +41 39 42.61 U F51
2021-05-29 09:53:54 C 11 57 29.480 +41 39 13.64 U F51
2021-05-29 10:27:52 C 11 57 33.613 +41 38 15.28 U F51
2021-05-30 04:03:49 C 11 59 44.09 +41 08 29.2 V G96
2021-05-30 04:11:25 C 11 59 45.00 +41 08 16.1 V G96
2021-05-30 04:22:33 C 11 59 46.32 +41 07 57.1 V G96