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
2021-02-03 05:19:28 C 07 39 56.41 +49 59 25.1 U I41
2021-02-03 05:49:37 C 07 39 54.11 +50 00 13.6 U I41
2021-02-03 06:13:45 C 07 39 52.27 +50 00 52.3 U I41
2021-02-03 07:20:42 C 07 39 47.16 +50 02 39.0 U I41
2021-02-03 07:24:50 C 07 39 46.85 +50 02 45.6 U I41
2021-02-03 17:05:48 C 07 39 07.69 +50 18 09.4 q C97
2021-02-03 17:06:50 C 07 39 07.62 +50 18 11.1 q C97
2021-02-03 17:07:52 C 07 39 07.53 +50 18 12.8 q C97
2021-02-03 17:08:54 C 07 39 07.46 +50 18 14.3 q C97
2021-02-03 17:09:57 C 07 39 07.37 +50 18 16.0 q C97
2021-02-03 17:10:59 C 07 39 07.28 +50 18 17.8 q C97
2021-02-04 05:22:11 C 07 38 16.55 +50 37 21.8 U I41
2021-02-04 05:23:35 C 07 38 16.44 +50 37 24.0 U I41
2021-02-04 05:24:58 C 07 38 16.33 +50 37 26.1 U I41
2021-02-04 05:26:19 C 07 38 16.22 +50 37 28.3 U I41
2021-02-04 08:13:50 C 07 38 03.58 +50 41 47.8 U I41
2021-02-04 08:15:11 C 07 38 03.48 +50 41 49.9 U I41
2021-02-05 05:25:50 C 07 36 37.81 +51 14 19.5 U I41
2021-02-05 05:27:52 C 07 36 37.66 +51 14 22.6 U I41
2021-02-05 05:45:52 C 07 36 36.31 +51 14 50.0 U I41
2021-02-05 06:20:45 C 07 36 33.70 +51 15 43.0 U I41
2021-02-05 06:22:07 C 07 36 33.60 +51 15 45.1 U I41
2021-02-05 06:27:12 C 07 36 33.22 +51 15 52.7 U I41
2021-02-05 08:56:35 C 07 36 23.12 +51 19 42.4 V T08
2021-02-05 09:01:55 C 07 36 22.73 +51 19 50.4 V T08
2021-02-05 09:10:33 C 07 36 22.07 +51 20 03.6 V T08
2021-02-05 09:26:31 C 07 36 20.87 +51 20 27.5 V T08
2021-02-06 05:15:46 C 07 35 01.60 +51 49 55.3 U I41
2021-02-06 05:23:27 C 07 35 01.04 +51 50 06.7 U I41
2021-02-06 06:15:38 C 07 34 57.19 +51 51 23.8 U I41
2021-02-06 06:19:02 C 07 34 56.94 +51 51 28.8 U I41
2021-02-07 16:42:06 C 07 32 42.36 +52 40 59.9 q C97
2021-02-07 16:43:58 C 07 32 42.23 +52 41 02.5 q C97
2021-02-07 16:45:51 C 07 32 42.09 +52 41 05.3 q C97
2021-02-07 16:47:44 C 07 32 41.95 +52 41 07.9 q C97
2021-02-08 05:54:57 C 07 31 50.64 +52 59 25.6 V 703
2021-02-08 06:03:34 C 07 31 50.03 +52 59 37.2 V 703
2021-02-08 06:11:50 C 07 31 49.44 +52 59 48.7 V 703
2021-02-08 06:19:50 C 07 31 48.86 +53 00 00.9 V 703
2021-02-09 04:34:59 C 07 30 26.04 +53 30 18.9 U I41
2021-02-09 06:52:12 C 07 30 16.59 +53 33 23.4 U I41
2021-02-09 09:10:26 C 07 30 08.17 +53 36 32.1 V T08
2021-02-09 09:15:05 C 07 30 07.85 +53 36 38.3 V T08
2021-02-09 09:27:42 C 07 30 06.98 +53 36 55.1 V T08
2021-02-09 09:42:21 C 07 30 05.96 +53 37 14.3 V T08
2021-02-09 09:43:01 C 07 30 05.97 +53 37 16.0 V T08
2021-02-11 05:20:50 C 07 27 31.19 +54 33 39.2 U I41
2021-02-11 06:52:17 C 07 27 25.29 +54 35 33.4 U I41
2021-02-11 09:57:43 C 07 27 14.45 +54 39 28.0 V T05
2021-02-11 10:02:21 C 07 27 14.16 +54 39 33.6 V T05