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
2002-07-02 23:41:33 C 16 13 13.21 -03 54 45.4 16.8 939
2002-07-02 23:52:34 C 16 13 13.10 -03 55 04.6 16.9 939
2002-07-03 22:03:19 C 16 13 04.49 -04 33 32.6 c 560
2002-07-03 22:05:30 C 16 13 04.53 -04 33 37.0 c 560
2002-07-03 22:07:14 C 16 13 04.53 -04 33 39.7 c 560
2002-07-03 22:09:08 C 16 13 04.43 -04 33 43.8 c 560
2002-07-03 22:32:38 C 16 13 04.36 -04 34 21.5 17.8 939
2002-07-03 22:40:58 C 16 13 04.32 -04 34 36.6 17.4 939
2002-07-03 22:46:31 C 16 13 04.28 -04 34 46.9 17.7 939
2002-07-04 05:58:04 C 16 13 01.96 -04 47 05.5 m 333
2002-07-04 06:05:57 C 16 13 01.86 -04 47 19.4 m 333
2002-07-04 06:13:47 C 16 13 01.69 -04 47 31.9 m 333
2002-07-04 23:30:04 C 16 12 57.24 -05 16 58.9 c 469
2002-07-04 23:41:15 C 16 12 57.18 -05 17 18.8 c 469
2002-07-04 23:49:30 C 16 12 57.10 -05 17 32.8 c 469
2002-07-04 23:57:59 C 16 12 57.12 -05 17 47.3 c 469
2002-07-07 01:57:55 C 16 12 52.56 -06 40 43.8 m 859
2002-07-07 02:04:07 C 16 12 52.50 -06 40 55.0 m 859
2002-07-07 02:05:53 C 16 12 52.59 -06 40 57.3 m 859
2002-07-07 08:02:53 C 16 12 53.83 -06 50 36.7 d 428
2002-07-07 08:07:14 C 16 12 53.79 -06 50 43.9 d 428
2002-07-07 08:11:36 C 16 12 53.82 -06 50 51.0 d 428
2002-07-07 20:46:08 C 16 12 54.35 -07 11 31.3 c 151
2002-07-07 20:49:47 C 16 12 54.36 -07 11 35.9 c 151
2002-07-07 20:53:14 C 16 12 54.35 -07 11 42.3 c 151
2002-07-07 20:57:25 C 16 12 54.36 -07 11 48.2 c 151
2002-07-07 21:19:24 C 16 12 54.32 -07 12 24.1 d 611
2002-07-07 21:35:39 C 16 12 54.37 -07 12 49.9 d 611
2002-07-07 22:10:47 C 16 12 54.33 -07 13 46.3 16.5 939
2002-07-07 22:35:42 C 16 12 54.35 -07 14 25.8 16.9 939
2002-07-09 04:24:42 C 16 13 00.49 -08 01 55.2 17.1 c 704
2002-07-09 04:43:38 C 16 13 00.50 -08 02 24.8 17.6 c 704
2002-07-09 05:02:33 C 16 13 00.56 -08 02 54.6 17.7 c 704
2002-07-09 05:21:28 C 16 13 00.56 -08 03 24.4 17.6 c 704
2002-07-09 05:40:24 C 16 13 00.58 -08 03 53.7 17.5 c 704
2002-07-14 04:02:28 C 16 14 05.94 -11 02 04.8 17.0 c 704
2002-07-14 04:20:54 C 16 14 06.15 -11 02 31.2 17.4 c 704
2002-07-14 04:39:33 C 16 14 06.32 -11 02 58.3 17.5 c 704
2002-07-14 04:57:44 C 16 14 06.51 -11 03 24.4 18.0 c 704
2002-07-14 05:15:44 C 16 14 06.73 -11 03 49.9 18.3 c 704
2002-07-30 06:45:31 C 16 24 24.47 -18 55 56.1 o 608
2002-07-30 07:15:44 C 16 24 25.53 -18 56 27.2 o 608
2003-09-27 11:07:09 C 04 31 26.77 -07 41 19.0 c 711
2003-09-27 11:25:41 C 04 31 26.92 -07 41 25.4 c 711
2003-09-27 11:44:14 C 04 31 27.03 -07 41 31.4 c 711
2003-10-18 09:10:37 C 04 28 08.78 -10 29 18.5 19.1 c 704
2003-10-18 09:27:09 C 04 28 08.37 -10 29 23.7 19.5 c 704
2003-10-18 09:43:32 C 04 28 07.95 -10 29 29.8 19.4 c 704
2003-10-18 09:59:51 C 04 28 07.56 -10 29 34.9 19.2 c 704
2003-10-18 10:17:01 C 04 28 07.14 -10 29 40.0 19.2 c 704