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
2015-11-05 08:44:45 C 04 50 11.44 -07 47 45.6 R G45
2015-11-05 08:55:56 C 04 50 11.00 -07 47 47.3 R G45
2015-11-05 09:02:14 C 04 50 10.73 -07 47 48.2 R G45
2015-11-05 09:09:35 C 04 50 10.42 -07 47 49.6 R G45
2015-11-07 08:42:33 C 04 48 12.70 -07 54 46.4 R G45
2015-11-07 08:42:39 C 04 48 12.71 -07 54 47.8 R G45
2015-11-07 08:49:53 C 04 48 12.40 -07 54 48.5 R G45
2015-11-07 08:49:59 C 04 48 12.40 -07 54 48.8 R G45
2015-11-07 08:55:51 C 04 48 12.12 -07 54 49.7 R G45
2015-11-07 08:57:24 C 04 48 12.01 -07 54 50.3 R G45
2015-11-07 09:03:22 C 04 48 11.78 -07 54 50.5 R G45
2015-11-07 09:10:16 C 04 48 11.49 -07 54 51.4 R G45
2015-11-07 09:11:51 C 04 48 11.41 -07 54 51.7 R G45
2015-11-08 07:44:57 C 04 47 12.44 -07 57 49.1 q 703
2015-11-08 07:53:39 C 04 47 12.01 -07 57 48.9 q 703
2015-11-08 08:02:24 C 04 47 11.66 -07 57 50.3 q 703
2015-11-08 08:11:07 C 04 47 11.17 -07 57 51.0 q 703
2015-11-08 08:32:45 C 04 47 10.18 -07 57 53.9 R G45
2015-11-08 08:45:39 C 04 47 09.56 -07 57 55.4 R G45
2015-11-08 09:00:35 C 04 47 08.88 -07 57 57.5 R G45
2015-11-08 09:07:55 C 04 47 08.56 -07 57 58.5 R G45
2015-11-14 08:40:13 C 04 40 04.57 -08 10 15.4 R G45
2015-11-14 08:47:21 C 04 40 04.20 -08 10 15.2 R G45
2015-11-14 09:00:50 C 04 40 03.44 -08 10 16.4 R G45
2015-11-14 09:07:26 C 04 40 03.10 -08 10 16.5 R G45
2015-11-14 09:21:32 C 04 40 02.31 -08 10 16.6 q 703
2015-11-14 09:28:02 C 04 40 01.92 -08 10 17.2 q 703
2015-11-14 09:34:31 C 04 40 01.62 -08 10 17.6 q 703
2015-11-14 09:41:00 C 04 40 01.24 -08 10 17.7 q 703
2015-11-20 16:27:34 C 04 31 19.44 -08 09 08.1 u Q60
2015-11-20 16:40:55 C 04 31 18.56 -08 09 06.9 u Q60
2015-11-20 16:54:16 C 04 31 17.71 -08 09 06.0 u Q60
2015-11-21 06:08:56 C 04 30 29.21 -08 08 23.7 q 703
2015-11-21 06:11:51 C 04 30 29.06 -08 08 23.9 q 703
2015-11-21 06:14:44 C 04 30 28.87 -08 08 23.5 q 703
2015-11-21 06:17:38 C 04 30 28.66 -08 08 23.7 q 703
2015-11-22 05:47:02 C 04 29 00.74 -08 06 32.9 u H21
2015-11-22 05:50:02 C 04 29 00.53 -08 06 32.7 u H21
2015-11-22 05:52:21 C 04 29 00.37 -08 06 32.7 u H21
2015-11-22 05:55:47 C 04 29 00.16 -08 06 32.2 u H21
2015-11-22 06:00:05 C 04 28 59.90 -08 06 32.2 u H21
2015-11-23 08:03:56 C 04 27 20.92 -08 03 59.5 R G45
2015-11-23 08:10:43 C 04 27 20.48 -08 03 58.5 R G45
2015-11-23 08:31:31 C 04 27 19.11 -08 03 56.5 R G45
2015-11-23 08:36:02 C 04 27 18.83 -08 03 55.9 R G45
2015-11-23 08:43:02 C 04 27 18.37 -08 03 55.1 R G45
2015-11-23 09:00:47 C 04 27 17.22 -08 03 53.0 R G45
2015-11-23 09:07:40 C 04 27 16.76 -08 03 52.5 R G45
2015-11-24 06:01:18 C 04 25 56.52 -08 01 18.2 u 807
2015-11-24 06:03:03 C 04 25 56.41 -08 01 17.9 u 807