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
2016-01-01 13:59:19 C 03 32 21.55 -00 49 56.1 o 300
2016-01-01 14:03:59 C 03 32 21.41 -00 49 52.6 o 300
2016-01-01 14:06:19 C 03 32 21.31 -00 49 51.0 o 300
2016-01-01 14:08:38 C 03 32 21.21 -00 49 49.2 o 300
2016-01-01 14:10:58 C 03 32 21.12 -00 49 47.4 o 300
2016-01-13 02:34:28 C 03 25 48.88 +02 43 32.3 R G45
2016-01-13 02:43:11 C 03 25 48.76 +02 43 39.3 R G45
2016-01-13 02:51:09 C 03 25 48.63 +02 43 45.8 R G45
2016-01-13 03:01:35 C 03 25 48.48 +02 43 54.4 R G45
2016-01-13 03:29:38 C 03 25 48.09 +02 44 16.1 q 703
2016-01-13 03:36:54 C 03 25 48.01 +02 44 22.5 q 703
2016-01-13 03:44:09 C 03 25 47.90 +02 44 28.4 q 703
2016-01-13 03:51:25 C 03 25 47.79 +02 44 34.3 q 703
2016-01-13 08:00:19 C 03 25 44.54 +02 47 54.9 L T05
2016-01-13 08:25:33 C 03 25 44.22 +02 48 14.4 L T05
2016-01-13 08:51:14 C 03 25 43.85 +02 48 35.3 L T05
2016-01-13 09:18:53 C 03 25 43.50 +02 48 56.5 L T05
2016-01-13 11:29:20 C 03 25 42.30 +02 50 40.5 q D29
2016-01-13 11:40:45 C 03 25 42.14 +02 50 48.7 q D29
2016-01-13 11:54:43 C 03 25 41.95 +02 51 00.5 q D29
2016-01-13 12:06:09 C 03 25 41.76 +02 51 09.6 q D29
2016-01-13 12:20:07 C 03 25 41.60 +02 51 20.8 q D29
2016-01-13 12:31:33 C 03 25 41.40 +02 51 29.6 q D29
2016-01-14 06:47:41 C 03 25 29.101 +03 06 09.78 L F51
2016-01-14 07:04:51 C 03 25 28.887 +03 06 23.54 L F51
2016-01-14 07:21:51 C 03 25 28.673 +03 06 37.19 L F51
2016-01-14 07:46:50 C 03 25 28.38 +03 06 58.1 L T05
2016-01-14 08:01:01 C 03 25 28.22 +03 07 08.4 L T05
2016-01-14 09:05:11 C 03 25 27.38 +03 07 59.6 L T05
2016-01-14 09:19:16 C 03 25 27.21 +03 08 11.3 L T05
2016-01-16 20:48:10 C 03 24 58.97 +03 56 03.4 q 160
2016-01-16 20:51:07 C 03 24 58.92 +03 56 06.2 q 160
2016-01-16 20:54:04 C 03 24 58.91 +03 56 09.3 q 160
2016-01-21 19:50:44 C 03 24 50.98 +05 32 50.6 18.1 c J43
2016-01-21 20:02:55 C 03 24 51.02 +05 33 00.4 17.9 c J43
2016-01-21 20:15:07 C 03 24 51.03 +05 33 10.2 18.3 c J43
2016-01-21 20:27:19 C 03 24 51.03 +05 33 20.5 17.9 c J43
2016-01-21 20:56:11 C 03 24 51.03 +05 33 41.8 q 160
2016-01-21 20:58:56 C 03 24 51.02 +05 33 44.3 q 160
2016-01-21 21:01:41 C 03 24 51.04 +05 33 47.0 q 160
2016-01-31 06:09:27 C 03 27 26.236 +08 37 30.69 L F51
2016-01-31 06:28:08 C 03 27 26.563 +08 37 45.86 L F51
2016-01-31 06:46:32 C 03 27 26.888 +08 38 00.77 L F51
2016-01-31 07:05:05 C 03 27 27.216 +08 38 15.85 L F51
2016-02-04 06:55:31 C 03 29 37.09 +09 56 04.2 L T05
2016-02-04 07:29:39 C 03 29 37.73 +09 56 31.5 L T05
2016-02-04 08:03:40 C 03 29 38.77 +09 56 58.9 L T05
2016-02-04 08:37:45 C 03 29 39.51 +09 57 25.5 L T05
2016-03-02 02:13:55 C 03 58 28.07 +18 16 31.6 q 703
2016-03-02 02:21:08 C 03 58 28.51 +18 16 35.5 q 703