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
2002-01-24 19:06:35 C 13 51 03.67 +26 56 37.4 379
2002-01-29 01:46:17 C 14 08 54.31 +28 10 42.8 c 198
2002-01-29 01:51:30 C 14 08 55.22 +28 10 46.5 c 198
2002-01-29 02:03:32 C 14 08 57.22 +28 10 55.0 c 198
2002-01-29 02:06:10 C 14 08 57.66 +28 10 56.6 c 198
2002-02-07 18:03:55 C 14 48 43.97 +30 49 36.3 c 379
2002-02-07 18:10:54 C 14 48 45.08 +30 49 41.1 c 379
2002-02-07 18:22:34 C 14 48 47.05 +30 49 48.6 c 379
2002-02-07 18:24:54 C 14 48 47.41 +30 49 50.0 c 379
2002-02-07 18:27:14 C 14 48 47.78 +30 49 51.1 c 379
2002-02-07 18:36:35 C 14 48 49.32 +30 49 57.7 c 379
2002-02-07 18:52:55 C 14 48 52.02 +30 50 08.3 c 379
2002-02-07 18:57:35 C 14 48 52.77 +30 50 11.2 c 379
2002-02-07 18:59:55 C 14 48 53.14 +30 50 13.0 c 379
2002-02-07 19:06:55 C 14 48 54.29 +30 50 17.4 c 379
2002-02-10 18:01:04 C 15 00 42.07 +31 35 01.2 379
2002-02-10 18:06:25 C 15 00 42.91 +31 35 03.9 379
2002-02-10 18:10:24 C 15 00 43.47 +31 35 07.6 379
2002-02-10 18:11:45 C 15 00 43.85 +31 35 08.4 379
2002-02-10 18:14:24 C 15 00 44.20 +31 35 09.2 379
2002-02-10 18:19:45 C 15 00 45.03 +31 35 13.8 379
2002-02-10 18:22:25 C 15 00 45.53 +31 35 14.4 379
2002-02-11 18:05:49 C 15 04 38.82 +31 49 44.6 379
2002-02-11 18:10:04 C 15 04 39.53 +31 49 46.9 379
2002-02-12 18:31:20 C 15 08 37.19 +32 04 23.7 379
2002-02-12 18:35:34 C 15 08 37.84 +32 04 26.1 379
2002-02-12 18:39:49 C 15 08 38.48 +32 04 29.9 379
2002-02-17 04:02:22 C 15 25 21.25 +33 04 27.2 c 636
2002-02-17 04:04:47 C 15 25 21.61 +33 04 28.5 c 636
2002-02-17 04:06:48 C 15 25 21.93 +33 04 29.4 c 636
2002-02-21 23:57:59 C 15 42 51.24 +34 04 02.3 d 557
2002-02-22 00:32:11 C 15 42 56.18 +34 04 19.5 d 557
2002-02-22 02:05:30 C 15 43 09.62 +34 05 06.6 d 557
2002-02-22 03:21:23 C 15 43 20.47 +34 05 44.2 d 557
2002-02-22 03:55:37 C 15 43 25.39 +34 06 01.0 d 557
2002-02-22 04:27:00 C 15 43 29.83 +34 06 16.1 d 557
2002-03-04 22:14:45 C 16 18 15.76 +35 53 46.5 c 215
2002-03-04 22:15:27 C 16 18 15.87 +35 53 46.5 c 215
2002-03-04 22:16:01 C 16 18 15.91 +35 53 47.1 c 215
2002-03-04 23:54:05 C 16 18 27.88 +35 54 24.1 d 557
2002-03-05 00:19:47 C 16 18 30.99 +35 54 33.9 d 557
2002-03-05 01:11:49 C 16 18 37.26 +35 54 53.5 d 557
2002-03-05 01:31:02 C 16 18 39.64 +35 55 00.8 c 198
2002-03-05 01:35:12 C 16 18 40.13 +35 55 02.4 c 198
2002-03-05 01:41:28 C 16 18 40.90 +35 55 04.6 c 198
2002-03-05 01:49:50 C 16 18 41.89 +35 55 07.6 c 198
2002-03-05 02:00:04 C 16 18 43.05 +35 55 11.5 d 557
2002-03-05 02:22:24 C 16 18 45.71 +35 55 19.7 d 557
2002-03-05 03:00:40 C 16 18 50.27 +35 55 33.7 d 557
2002-03-05 03:26:11 C 16 18 53.31 +35 55 42.8 d 557