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
2014-06-29 02:16:33 C 18 05 44.03 -14 09 27.0 t X14
2014-06-30 06:00:15 C 18 03 57.31 -14 49 39.3 r 719
2014-06-30 06:19:46 C 18 03 56.00 -14 50 07.1 r 719
2014-07-09 04:41:54 C 17 51 44.17 -19 37 28.4 u H21
2014-07-09 04:45:27 C 17 51 43.99 -19 37 32.7 u H21
2014-07-09 04:48:57 C 17 51 43.80 -19 37 37.1 u H21
2014-07-09 04:52:46 C 17 51 43.59 -19 37 41.8 u H21
2014-07-09 04:55:25 C 17 51 43.46 -19 37 45.1 u H21
2014-07-09 04:58:54 C 17 51 43.28 -19 37 49.5 u H21
2014-07-13 03:58:06 C 17 47 24.34 -21 30 44.1 r 719
2014-07-13 04:36:48 C 17 47 22.56 -21 31 28.3 r 719
2014-11-12 00:13:45 C 20 03 58.32 -34 26 02.0 u 807
2014-11-12 00:20:35 C 20 03 58.87 -34 26 00.8 u 807
2014-11-12 00:27:27 C 20 03 59.44 -34 25 59.4 u 807
2015-09-24 13:44:48 C 04 55 58.555 -03 41 27.63 L F51
2015-09-24 14:01:33 C 04 55 58.923 -03 41 31.69 L F51
2015-09-24 14:18:24 C 04 55 59.296 -03 41 35.85 L F51
2015-09-24 14:35:11 C 04 55 59.662 -03 41 39.86 L F51
2015-10-17 09:47:39 C 05 00 50.50 -06 05 40.2 R G45
2015-10-17 09:54:53 C 05 00 50.41 -06 05 42.2 R G45
2015-10-17 10:08:49 C 05 00 50.36 -06 05 45.3 R G45
2015-10-17 10:17:50 C 05 00 50.22 -06 05 48.5 R G45
2015-10-17 10:31:57 C 05 00 50.11 -06 05 51.9 R G45
2015-10-17 10:48:39 C 05 00 49.93 -06 05 56.5 R G45
2015-10-19 09:42:46 C 05 00 24.05 -06 18 17.7 R G45
2015-10-19 09:49:57 C 05 00 23.97 -06 18 19.3 R G45
2015-10-19 09:56:53 C 05 00 23.90 -06 18 21.3 R G45
2015-10-19 10:28:37 C 05 00 23.47 -06 18 29.2 R G45
2015-10-25 11:11:19 C 04 58 06.154 -06 54 45.70 L F51
2015-10-25 11:29:08 C 04 58 05.755 -06 54 49.88 L F51
2015-10-25 11:46:56 C 04 58 05.354 -06 54 54.13 L F51
2015-10-25 12:04:40 C 04 58 04.946 -06 54 58.38 L F51
2015-11-01 08:38:02 C 04 53 40.07 -07 30 49.4 R G45
2015-11-01 08:46:06 C 04 53 39.78 -07 30 51.2 R G45
2015-11-01 08:53:42 C 04 53 39.52 -07 30 52.4 R G45
2015-11-01 09:00:50 C 04 53 39.28 -07 30 54.1 R G45
2015-11-01 09:08:07 C 04 53 39.02 -07 30 55.4 R G45
2015-11-01 09:40:26 C 04 53 37.91 -07 31 01.2 R G45
2015-11-02 00:21:35 C 04 53 08.70 -07 33 50.9 q 160
2015-11-02 00:24:32 C 04 53 08.60 -07 33 51.6 q 160
2015-11-02 00:27:29 C 04 53 08.49 -07 33 52.2 q 160
2015-11-02 08:33:01 C 04 52 51.88 -07 35 21.6 R G45
2015-11-02 08:41:04 C 04 52 51.58 -07 35 23.0 R G45
2015-11-02 08:56:01 C 04 52 51.02 -07 35 25.9 R G45
2015-11-02 08:56:06 C 04 52 51.05 -07 35 26.1 R G45
2015-11-02 09:12:13 C 04 52 50.46 -07 35 28.7 R G45
2015-11-02 09:40:33 C 04 52 49.63 -07 35 33.7 q 703
2015-11-02 09:55:09 C 04 52 48.94 -07 35 36.5 q 703
2015-11-02 10:02:27 C 04 52 48.71 -07 35 37.4 q 703
2015-11-05 08:36:13 C 04 50 11.84 -07 47 43.1 R G45