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
1978-06-23 08:41:04 13 04 10.56 +23 37 30.1 c 260
1978-06-23 09:51:04 13 04 17.58 +23 35 20.0 c 260
1979-11-13 13:08:30 02 51 23.52 -20 10 10.7 c 260
1979-11-13 14:13:30 02 51 19.57 -20 10 02.7 c 260
1984-11-24 15:49:35 05 10 52.80 -03 13 41.7 d 260
1984-11-24 16:54:34 05 10 48.99 -03 13 33.1 d 260
2001-11-15 10:11:55 C 09 48 21.48 +14 16 27.6 c 699
2001-11-15 10:29:00 C 09 48 23.45 +14 16 27.9 c 699
2001-11-15 10:46:08 C 09 48 25.25 +14 16 31.2 c 699
2001-11-15 11:03:09 C 09 48 27.12 +14 16 33.6 c 699
2001-11-16 00:38:57 C 09 49 59.07 +14 18 02.5 c 046
2001-11-16 00:40:56 C 09 49 59.30 +14 18 02.9 c 046
2001-11-16 00:43:09 C 09 49 59.53 +14 18 02.8 c 046
2001-11-16 00:44:34 C 09 49 59.65 +14 18 03.0 c 046
2001-11-16 00:46:15 C 09 49 59.84 +14 18 03.0 c 046
2001-11-16 02:02:41 C 09 50 08.48 +14 18 12.3 d 611
2001-11-16 02:05:43 C 09 50 08.81 +14 18 13.2 d 611
2001-11-16 02:11:13 C 09 50 09.39 +14 18 13.7 d 611
2001-11-16 02:56:44 C 09 50 14.47 +14 18 19.2 c 118
2001-11-16 03:00:44 C 09 50 14.90 +14 18 19.9 c 118
2001-11-16 03:04:39 C 09 50 15.28 +14 18 20.4 c 118
2001-11-16 03:28:05 C 09 50 17.99 +14 18 22.2 c 046
2001-11-16 03:30:10 C 09 50 18.21 +14 18 23.2 c 046
2001-11-16 03:31:39 C 09 50 18.40 +14 18 23.0 c 046
2001-11-16 03:33:26 C 09 50 18.56 +14 18 22.9 c 046
2001-11-16 11:14:05 C 09 51 10.68 +14 19 17.5 734
2001-11-16 11:21:01 C 09 51 11.35 +14 19 17.8 734
2001-11-17 03:30:02 C 09 53 01.14 +14 21 11.8 d 557
2001-11-17 03:37:54 C 09 53 02.04 +14 21 13.8 c 118
2001-11-17 03:40:47 C 09 53 02.33 +14 21 14.2 c 118
2001-11-17 03:43:26 C 09 53 02.67 +14 21 14.7 c 118
2001-11-17 03:46:16 C 09 53 02.96 +14 21 14.6 c 118
2001-11-17 03:50:35 C 09 53 03.43 +14 21 14.3 d 557
2001-11-17 04:14:26 C 09 53 06.13 +14 21 17.2 d 557
2001-11-17 10:37:12 C 09 53 49.83 +14 22 06.1 18.3 c 704
2001-11-17 10:57:50 C 09 53 52.15 +14 22 09.0 18.8 c 704
2001-11-17 11:18:28 C 09 53 54.42 +14 22 11.7 18.6 c 704
2001-11-17 11:39:06 C 09 53 56.76 +14 22 14.0 18.6 c 704
2001-11-17 11:59:50 C 09 53 59.09 +14 22 16.6 18.9 c 704
2001-11-18 10:29:17 C 09 56 33.05 +14 25 08.1 18.2 c 704
2001-11-18 10:50:39 C 09 56 35.45 +14 25 11.0 18.8 c 704
2001-11-18 10:53:14 C 09 56 35.71 +14 25 10.6 18.5 c 704
2001-11-18 11:12:01 C 09 56 37.87 +14 25 13.6 18.8 c 704
2001-11-18 11:14:07 C 09 56 38.09 +14 25 13.4 18.5 c 704
2001-11-18 11:33:28 C 09 56 40.31 +14 25 16.8 18.6 c 704
2001-11-18 11:34:36 C 09 56 40.47 +14 25 16.1 18.8 c 704
2001-11-18 11:54:52 C 09 56 42.72 +14 25 19.7 18.6 c 704
2001-11-18 11:55:59 C 09 56 42.85 +14 25 18.8 18.5 c 704
2001-11-24 10:35:28 C 10 13 18.40 +14 47 03.8 18.3 c 704
2001-11-24 10:56:18 C 10 13 20.84 +14 47 07.3 18.5 c 704