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
2021-07-29 08:24:39 C 14 28 44.46 -01 08 06.4 V T08
2021-07-29 08:37:15 C 14 28 45.66 -01 08 24.7 V T08
2021-07-31 06:44:38 C 14 33 09.87 -02 14 39.6 V T05
2021-07-31 06:50:37 C 14 33 10.42 -02 14 48.2 V T05
2021-07-31 06:59:12 C 14 33 11.23 -02 15 00.3 V T05
2021-07-31 07:19:42 C 14 33 13.17 -02 15 29.5 V T05
2021-08-04 06:38:15 C 14 42 19.37 -04 27 30.5 V T05
2021-08-04 06:43:31 C 14 42 19.87 -04 27 37.9 V T05
2021-08-04 06:52:47 C 14 42 20.74 -04 27 50.3 V T05
2021-08-04 07:07:22 C 14 42 22.12 -04 28 09.7 V T05
2021-08-04 12:35:42 C 14 42 53.55 -04 35 34.2 q D29
2021-08-04 12:56:04 C 14 42 55.47 -04 36 01.7 q D29
2021-08-04 13:16:26 C 14 42 57.39 -04 36 29.0 q D29
2021-08-06 06:30:52 C 14 46 54.25 -05 31 22.9 V T08
2021-08-06 06:35:30 C 14 46 54.69 -05 31 28.6 V T08
2021-08-06 06:43:30 C 14 46 55.43 -05 31 39.6 V T08
2021-08-06 07:01:26 C 14 46 57.12 -05 32 02.9 V T08
2021-08-08 06:21:42 C 14 51 29.44 -06 33 34.8 V T05
2021-08-08 06:27:38 C 14 51 29.98 -06 33 41.9 V T05
2021-08-08 06:40:11 C 14 51 31.21 -06 33 58.1 V T05
2021-08-08 06:58:05 C 14 51 32.87 -06 34 21.4 V T05
2021-08-10 05:55:34 C 14 56 03.61 -07 33 47.1 V T08
2021-08-10 06:08:50 C 14 56 04.85 -07 34 03.6 V T08
2021-08-10 06:28:45 C 14 56 06.70 -07 34 28.2 V T08
2021-08-12 05:57:33 C 15 00 40.99 -08 32 58.1 V T05
2021-08-12 06:05:28 C 15 00 41.71 -08 33 07.8 V T05
2021-08-12 06:10:05 C 15 00 42.15 -08 33 13.2 V T05
2021-08-12 06:25:57 C 15 00 43.67 -08 33 32.3 V T05
2021-08-28 05:38:30 C 15 38 02.67 -15 28 28.5 V T05
2021-08-28 05:43:08 C 15 38 03.07 -15 28 34.7 V T05
2021-08-28 05:53:42 C 15 38 04.06 -15 28 44.3 V T05
2021-08-28 06:09:42 C 15 38 05.62 -15 28 59.7 V T05
2021-08-28 06:30:41 C 15 38 07.662 -15 29 19.31 U F51
2021-08-28 06:37:35 C 15 38 08.336 -15 29 25.91 U F51
2021-08-28 06:44:30 C 15 38 09.009 -15 29 32.46 U F51
2021-08-28 06:51:31 C 15 38 09.688 -15 29 39.12 U F51
2022-08-22 14:29:01 C 03 30 27.272 -09 34 22.82 U F51
2022-08-22 14:38:21 C 03 30 27.559 -09 34 25.37 U F51
2022-08-22 14:47:44 C 03 30 27.836 -09 34 27.83 U F51
2022-09-18 12:58:21 C 03 41 38.091 -13 27 34.21 U F51
2022-09-18 13:16:24 C 03 41 38.076 -13 27 41.91 U F51
2022-09-18 13:34:40 C 03 41 38.062 -13 27 49.71 U F51
2022-09-19 13:12:31 C 03 41 38.135 -13 37 56.33 U F51
2022-09-19 13:32:21 C 03 41 38.091 -13 38 04.88 U F51
2022-09-19 13:52:03 C 03 41 38.050 -13 38 13.33 U F51
2022-09-19 14:11:52 C 03 41 38.004 -13 38 21.87 U F51
2022-09-20 13:27:58 C 03 41 36.084 -13 48 23.51 V T08
2022-09-20 13:30:38 C 03 41 36.094 -13 48 24.52 V T08
2022-09-20 13:35:17 C 03 41 36.084 -13 48 26.96 V T08
2022-09-20 13:50:00 C 03 41 35.981 -13 48 33.05 V T08