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
2021-06-09 05:37:45 C 12 28 02.85 +34 00 44.7 V 703
2021-06-09 05:45:59 C 12 28 03.81 +34 00 29.4 V 703
2021-06-09 06:54:40 C 12 28 11.76 +33 58 27.5 V T08
2021-06-09 06:59:18 C 12 28 12.27 +33 58 18.8 V T08
2021-06-09 07:08:36 C 12 28 13.28 +33 58 01.8 V T08
2021-06-09 07:26:36 C 12 28 15.25 +33 57 28.7 V T08
2021-06-12 07:30:48 C 12 36 15.95 +31 44 41.7 V T08
2021-06-12 07:50:30 C 12 36 18.06 +31 44 05.0 V T08
2021-06-12 07:54:30 C 12 36 18.48 +31 43 57.6 V T08
2021-06-12 08:20:21 C 12 36 21.25 +31 43 09.3 V T08
2021-06-13 05:19:38 C 12 38 39.36 +31 04 09.1 V 703
2021-06-13 05:27:51 C 12 38 40.25 +31 03 53.6 V 703
2021-06-13 05:36:04 C 12 38 41.14 +31 03 38.2 V 703
2021-06-13 05:44:18 C 12 38 42.04 +31 03 22.8 V 703
2021-06-14 03:44:01 C 12 41 06.13 +30 22 26.9 V G96
2021-06-14 03:51:25 C 12 41 06.89 +30 22 13.2 V G96
2021-06-14 04:06:12 C 12 41 08.46 +30 21 45.5 V G96
2021-06-16 06:54:54 C 12 46 37.33 +28 46 49.7 V T08
2021-06-16 06:59:11 C 12 46 37.79 +28 46 41.7 V T08
2021-06-16 07:07:15 C 12 46 38.64 +28 46 26.6 V T08
2021-06-16 07:35:49 C 12 46 41.60 +28 45 32.9 V T08
2021-06-20 08:14:28 C 12 56 55.29 +25 44 05.0 V T08
2021-06-20 08:19:47 C 12 56 55.85 +25 43 54.6 V T08
2021-06-20 08:29:04 C 12 56 56.80 +25 43 37.2 V T08
2021-06-20 08:44:22 C 12 56 58.35 +25 43 08.6 V T08
2021-06-24 06:42:00 C 13 06 42.24 +22 46 43.9 V T08
2021-06-24 06:46:48 C 13 06 42.73 +22 46 35.1 V T08
2021-06-24 06:54:12 C 13 06 43.44 +22 46 21.0 V T08
2021-06-24 07:11:17 C 13 06 45.17 +22 45 49.0 V T08
2021-06-25 04:41:19 C 13 08 57.08 +22 05 31.4 U I41
2021-06-25 06:49:12 C 13 09 09.87 +22 01 30.9 U I41
2021-06-26 06:30:52 C 13 11 34.84 +21 17 18.2 V T05
2021-06-26 06:31:32 C 13 11 34.90 +21 17 17.3 V T05
2021-06-26 06:35:29 C 13 11 35.31 +21 17 09.9 V T05
2021-06-26 06:36:08 C 13 11 35.37 +21 17 08.9 V T05
2021-06-26 06:43:54 C 13 11 36.13 +21 16 54.2 V T05
2021-06-26 06:50:40 C 13 11 36.78 +21 16 41.5 V T05
2021-06-26 07:12:25 C 13 11 38.95 +21 16 00.7 V T05
2021-06-27 05:10:40 C 13 13 52.40 +20 35 00.9 U I41
2021-06-27 06:07:03 C 13 13 57.97 +20 33 15.4 V 703
2021-06-27 06:16:00 C 13 13 58.78 +20 32 58.6 V 703
2021-06-27 06:24:56 C 13 13 59.73 +20 32 41.6 V 703
2021-06-27 06:33:53 C 13 14 00.61 +20 32 25.4 V 703
2021-06-27 07:42:59 C 13 14 07.56 +20 30 15.4 U I41
2021-07-02 04:35:50 C 13 25 49.38 +16 54 29.0 U I41
2021-07-02 04:57:52 C 13 25 51.52 +16 53 48.5 U I41
2021-07-02 05:39:18 C 13 25 55.55 +16 52 32.5 U I41
2021-07-02 05:42:00 C 13 25 55.81 +16 52 27.4 U I41
2021-07-02 07:40:55 C 13 26 07.61 +16 48 52.8 V T08
2021-07-02 07:46:13 C 13 26 08.13 +16 48 43.0 V T08