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
2025-12-01 12:29:20 C 12 27 15.980 +11 27 29.34 V 703
2025-12-10 11:39:05 C 13 00 42.070 +10 24 17.53 V 703
2025-12-10 11:48:51 C 13 00 43.452 +10 24 14.80 V 703
2025-12-12 12:15:18 C 13 08 20.756 +10 09 48.38 V 703
2025-12-12 12:18:37 C 13 08 21.232 +10 09 46.48 V 703
2025-12-12 12:21:56 C 13 08 21.800 +10 09 45.04 V 703
2025-12-12 12:25:15 C 13 08 22.268 +10 09 44.24 V 703
2025-12-16 12:29:46 C 13 23 34.022 +09 40 54.77 V 703
2025-12-16 12:33:02 C 13 23 34.519 +09 40 54.41 V 703
2025-12-16 12:36:17 C 13 23 35.045 +09 40 54.12 V 703
2025-12-16 12:39:33 C 13 23 35.538 +09 40 52.10 V 703
2025-12-17 12:30:41 C 13 27 22.684 +09 33 41.22 V 703
2025-12-17 12:33:55 C 13 27 23.155 +09 33 41.11 V 703
2025-12-17 12:37:11 C 13 27 23.731 +09 33 40.50 V 703
2025-12-17 12:40:26 C 13 27 24.217 +09 33 40.00 V 703
2025-12-21 12:27:24 C 13 42 38.434 +09 04 56.24 V 703
2025-12-21 12:30:43 C 13 42 38.963 +09 04 54.95 V 703
2025-12-21 12:34:01 C 13 42 39.467 +09 04 54.19 V 703
2025-12-21 12:37:20 C 13 42 40.000 +09 04 52.79 V 703
2026-01-07 14:19:20 C 14 47 46.426 +07 05 36.38 V T05
2026-01-07 14:24:34 C 14 47 47.350 +07 05 34.22 V T05
2026-01-07 14:34:30 C 14 47 48.826 +07 05 31.78 V T05
2026-01-07 15:00:54 C 14 47 52.980 +07 05 24.47 V T05