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
2020-12-21 08:13:38 C 08 23 06.19 +19 22 58.9 V 703
2020-12-21 08:21:11 C 08 23 06.20 +19 23 08.0 V 703
2020-12-22 11:03:43 C 08 23 09.03 +19 55 31.9 V T08
2020-12-22 11:08:25 C 08 23 09.02 +19 55 37.7 V T08
2020-12-22 11:13:44 C 08 23 08.98 +19 55 44.3 V T08
2020-12-22 11:21:06 C 08 23 08.97 +19 55 53.5 V T08
2020-12-24 07:20:42 C 08 23 06.37 +20 51 43.2 V 703
2020-12-24 07:28:20 C 08 23 06.32 +20 51 53.8 V 703
2020-12-24 07:35:59 C 08 23 06.25 +20 52 03.5 V 703
2020-12-24 07:43:37 C 08 23 06.22 +20 52 13.3 V 703
2020-12-24 10:42:45 C 08 23 05.74 +20 56 10.8 V T05
2020-12-24 10:49:06 C 08 23 05.70 +20 56 19.2 V T05
2020-12-24 10:59:12 C 08 23 05.63 +20 56 32.4 V T05
2020-12-24 11:14:07 C 08 23 05.53 +20 56 52.2 V T05
2020-12-26 06:12:55 C 08 22 53.36 +21 54 48.7 V G96
2020-12-26 06:20:16 C 08 22 53.30 +21 54 58.9 V G96
2020-12-26 06:27:37 C 08 22 53.23 +21 55 09.3 V G96
2020-12-26 06:34:58 C 08 22 53.17 +21 55 19.7 V G96
2020-12-26 10:33:29 C 08 22 51.41 +22 00 54.8 V T08
2020-12-26 10:37:28 C 08 22 51.36 +22 01 00.6 V T08
2020-12-26 10:55:45 C 08 22 51.16 +22 01 26.2 V T08
2020-12-26 11:00:23 C 08 22 51.12 +22 01 32.7 V T08
2020-12-26 23:42:06 C 08 22 45.33 +22 19 16.5 V G17
2020-12-26 23:45:06 C 08 22 45.30 +22 19 20.6 V G17
2020-12-26 23:48:06 C 08 22 45.26 +22 19 24.8 V G17
2020-12-27 06:06:37 C 08 22 42.48 +22 28 23.9 V 703
2020-12-27 06:14:59 C 08 22 42.40 +22 28 36.3 V 703
2020-12-27 06:23:21 C 08 22 42.31 +22 28 48.1 V 703
2020-12-27 06:31:44 C 08 22 42.21 +22 29 00.2 V 703
2021-01-02 09:09:38 C 08 20 29.35 +26 15 54.3 U I41
2021-01-02 10:43:59 C 08 20 26.90 +26 18 31.0 U I41
2021-01-02 12:36:25 C 08 20 24.05 +26 21 36.9 U I41
2021-01-03 07:14:55 C 08 19 59.74 +26 53 01.4 U I41
2021-01-03 07:51:40 C 08 19 58.72 +26 54 04.1 U I41
2021-01-03 07:52:20 C 08 19 58.70 +26 54 05.3 U I41
2021-01-03 09:08:28 C 08 19 56.57 +26 56 15.1 U I41
2021-01-03 11:00:14 C 08 19 53.42 +26 59 24.6 U I41
2021-01-03 11:05:23 C 08 19 53.28 +26 59 33.4 U I41
2021-01-03 12:35:08 C 08 19 51.35 +27 02 10.8 V T08
2021-01-03 12:35:49 C 08 19 50.79 +27 02 06.0 U I41
2021-01-03 13:07:23 C 08 19 50.41 +27 03 05.4 V T08
2021-01-03 13:19:50 C 08 19 50.06 +27 03 26.6 V T08
2021-01-03 13:26:41 C 08 19 49.85 +27 03 38.2 V T08
2021-01-04 06:19:40 C 08 19 25.57 +27 32 34.6 U I41
2021-01-04 06:20:19 C 08 19 25.56 +27 32 35.8 U I41
2021-01-04 07:21:37 C 08 19 23.74 +27 34 22.8 U I41
2021-01-04 07:43:32 C 08 19 23.09 +27 35 01.0 U I41
2021-01-04 09:12:16 C 08 19 20.39 +27 37 35.4 U I41
2021-01-04 09:59:44 C 08 19 18.82 +27 38 57.7 V 703
2021-01-04 10:06:19 C 08 19 18.67 +27 39 09.8 V 703