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
2008-12-04 07:11:32 C 06 59 44.05 +08 45 24.0 17.6 c 704
2008-12-04 07:28:29 C 06 59 43.62 +08 45 33.5 17.5 c 704
2008-12-05 00:18:44 C 06 59 16.86 +08 54 31.1 16.9 r 084
2008-12-05 00:22:58 C 06 59 16.77 +08 54 33.5 16.9 r 084
2008-12-09 00:43:04 C 06 56 16.02 +09 51 50.8 c A24
2008-12-09 00:44:30 C 06 56 15.97 +09 51 51.6 c A24
2008-12-15 15:15:09 C 06 49 28.20 +11 47 42.4 r 379
2008-12-15 15:20:30 C 06 49 27.89 +11 47 46.9 r 379
2008-12-15 15:27:08 C 06 49 27.56 +11 47 52.4 r 379
2008-12-15 15:29:49 C 06 49 27.41 +11 47 54.7 r 379
2008-12-15 15:32:29 C 06 49 27.26 +11 47 56.9 r 379
2008-12-15 15:39:10 C 06 49 26.90 +11 48 02.6 r 379
2008-12-15 15:41:49 C 06 49 26.75 +11 48 04.6 r 379
2008-12-15 15:44:29 C 06 49 26.61 +11 48 06.3 r 379
2008-12-17 23:02:19 C 06 46 31.79 +12 35 01.7 16.6 r C20
2008-12-18 23:17:19 C 06 45 09.95 +12 56 41.8 16.5 r C20
2008-12-18 23:21:26 C 06 45 09.74 +12 56 45.0 16.5 r C20
2008-12-19 23:02:47 C 06 43 46.98 +13 18 31.2 16.4 r C20
2008-12-19 23:06:54 C 06 43 46.73 +13 18 35.0 16.4 r C20
2008-12-20 23:02:20 C 06 42 20.15 +13 41 11.0 16.1 r C20
2008-12-20 23:06:27 C 06 42 19.90 +13 41 14.5 16.0 r C20
2008-12-26 21:59:18 C 06 32 47.21 +16 08 20.6 c B23
2008-12-26 22:02:05 C 06 32 47.00 +16 08 23.7 c B23
2008-12-26 22:04:54 C 06 32 46.80 +16 08 27.0 c B23
2008-12-26 22:07:40 C 06 32 46.59 +16 08 29.6 c B23
2008-12-26 23:21:42 C 06 32 41.12 +16 09 49.8 c 127
2008-12-26 23:27:53 C 06 32 40.68 +16 09 56.3 c 127
2008-12-26 23:34:49 C 06 32 40.15 +16 10 04.0 c 127
2008-12-26 23:42:54 C 06 32 39.56 +16 10 12.9 c 127
2008-12-27 00:10:32 C 06 32 37.43 +16 10 44.1 r 130
2008-12-27 00:11:19 C 06 32 37.39 +16 10 45.0 r 130
2008-12-27 00:12:05 C 06 32 37.31 +16 10 45.9 r 130
2008-12-27 00:12:53 C 06 32 37.26 +16 10 46.7 r 130
2008-12-28 06:22:33 C 06 30 25.38 +16 44 21.3 16.2 c 704
2008-12-28 06:41:16 C 06 30 23.94 +16 44 42.8 16.5 c 704
2008-12-28 06:59:43 C 06 30 22.52 +16 45 02.9 16.4 c 704
2008-12-28 07:18:11 C 06 30 21.08 +16 45 24.0 16.4 c 704
2008-12-28 07:36:40 C 06 30 19.67 +16 45 44.6 16.4 c 704
2008-12-28 21:27:25 C 06 29 18.22 +17 01 20.6 c 127
2008-12-28 21:33:54 C 06 29 17.72 +17 01 27.9 c 127
2008-12-28 21:40:45 C 06 29 17.20 +17 01 35.7 c 127
2008-12-28 21:45:56 C 06 29 16.80 +17 01 41.7 c 127
2008-12-28 21:51:07 C 06 29 16.40 +17 01 47.7 c 127
2008-12-29 21:31:59 C 06 27 29.27 +17 28 56.2 w 160
2008-12-29 21:33:56 C 06 27 29.10 +17 28 58.4 w 160
2008-12-29 21:36:06 C 06 27 28.91 +17 29 01.0 w 160
2008-12-29 21:43:49 C 06 27 28.28 +17 29 08.9 c 127
2008-12-29 21:49:19 C 06 27 27.87 +17 29 15.1 c 127
2008-12-29 21:54:17 C 06 27 27.47 +17 29 21.1 c 127
2009-01-01 05:36:53 C 06 23 08.59 +18 34 49.2 o H47