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
2020-12-08 12:22:40 C 08 18 57.45 +14 29 42.9 V T05
2020-12-08 12:25:19 C 08 18 57.50 +14 29 45.0 V T05
2020-12-08 12:29:29 C 08 18 57.60 +14 29 48.0 V T05
2020-12-09 08:38:29 C 08 19 25.14 +14 44 51.5 U I41
2020-12-09 09:35:46 C 08 19 26.26 +14 45 35.4 U I41
2020-12-09 10:13:46 C 08 19 27.01 +14 46 04.4 U I41
2020-12-09 10:59:13 C 08 19 27.88 +14 46 39.1 U I41
2020-12-11 09:08:28 C 08 20 25.11 +15 23 22.4 U I41
2020-12-11 09:40:01 C 08 20 25.63 +15 23 48.6 U I41
2020-12-11 11:00:14 C 08 20 26.93 +15 24 55.1 U I41
2020-12-11 11:06:50 C 08 20 27.04 +15 25 00.6 U I41
2020-12-11 11:08:13 C 08 20 27.06 +15 25 01.8 U I41
2020-12-12 11:13:55 C 08 20 53.963 +15 45 26.54 U F52
2020-12-12 11:28:39 C 08 20 54.179 +15 45 39.35 U F52
2020-12-12 11:43:22 C 08 20 54.391 +15 45 52.18 U F52
2020-12-12 12:43:05 C 08 20 55.25 +15 46 43.9 V T05
2020-12-12 12:50:34 C 08 20 55.36 +15 46 50.4 V T05
2020-12-12 13:40:04 C 08 20 56.04 +15 47 33.4 V T05
2020-12-12 13:50:03 C 08 20 56.18 +15 47 41.9 V T05
2020-12-13 11:08:17 C 08 21 17.54 +16 06 26.1 U I41
2020-12-13 11:39:00 C 08 21 17.93 +16 06 53.5 U I41
2020-12-14 08:31:25 C 08 21 37.56 +16 25 56.1 V 703
2020-12-14 08:38:57 C 08 21 37.65 +16 26 03.3 V 703
2020-12-14 08:46:30 C 08 21 37.75 +16 26 10.1 V 703
2020-12-14 08:54:02 C 08 21 37.83 +16 26 17.5 V 703
2020-12-14 11:20:38 C 08 21 40.08 +16 28 35.9 V T08
2020-12-14 11:47:54 C 08 21 40.38 +16 29 01.4 V T08
2020-12-14 11:50:33 C 08 21 40.43 +16 29 03.7 V T08
2020-12-14 11:54:55 C 08 21 40.47 +16 29 08.0 V T08
2020-12-15 09:40:33 C 08 21 58.13 +16 49 43.9 V G96
2020-12-15 09:49:59 C 08 21 58.22 +16 49 53.0 V G96
2020-12-15 09:59:34 C 08 21 58.31 +16 50 02.1 V G96
2020-12-15 10:11:48 C 08 21 58.43 +16 50 14.0 V G96
2020-12-16 21:52:00 C 08 22 24.00 +17 25 34.8 V L74
2020-12-16 22:02:06 C 08 22 24.09 +17 25 45.2 V L74
2020-12-16 22:12:49 C 08 22 24.18 +17 25 56.3 V L74
2020-12-18 09:09:50 C 08 22 43.10 +18 02 35.1 V 703
2020-12-18 09:17:21 C 08 22 43.11 +18 02 42.7 V 703
2020-12-18 09:24:53 C 08 22 43.17 +18 02 51.3 V 703
2020-12-18 09:32:24 C 08 22 43.22 +18 02 59.4 V 703
2020-12-19 08:57:52 C 08 22 53.36 +18 28 36.5 U I41
2020-12-19 09:18:17 C 08 22 53.43 +18 28 59.4 U I41
2020-12-19 10:18:12 C 08 22 53.60 +18 30 06.0 U I41
2020-12-19 11:39:13 C 08 22 53.82 +18 31 36.4 U I41
2020-12-19 12:37:23 C 08 22 54.01 +18 32 40.9 U I41
2020-12-20 05:45:58 C 08 23 00.68 +18 52 02.6 q U71
2020-12-20 06:02:09 C 08 23 00.77 +18 52 22.1 q U71
2020-12-20 06:18:08 C 08 23 00.73 +18 52 40.7 q U71
2020-12-21 07:58:31 C 08 23 06.19 +19 22 40.5 V 703
2020-12-21 08:06:04 C 08 23 06.19 +19 22 50.0 V 703