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
2021-03-11 14:07:36 S 07 26 31.95 +63 03 18.9 L C51
2021-03-15 07:47:10 C 07 33 13.43 +63 30 42.7 V T05
2021-03-15 07:51:47 C 07 33 13.82 +63 30 43.8 V T05
2021-03-15 07:59:42 C 07 33 14.39 +63 30 45.6 V T05
2021-03-15 08:14:54 C 07 33 15.55 +63 30 49.4 V T05
2021-03-15 21:28:07 C 07 34 23.24 +63 34 06.6 V L63
2021-03-15 21:34:50 C 07 34 23.84 +63 34 07.5 V L63
2021-03-15 21:41:39 C 07 34 24.39 +63 34 08.8 V L63
2021-03-16 21:09:52 C 07 36 29.75 +63 39 43.7 V L63
2021-03-16 21:21:48 C 07 36 30.87 +63 39 46.0 V L63
2021-03-16 21:35:40 C 07 36 31.98 +63 39 49.1 V L63
2021-03-19 07:11:30 C 07 42 07.13 +63 51 21.0 V T05
2021-03-19 07:16:07 C 07 42 07.55 +63 51 21.7 V T05
2021-03-19 07:24:42 C 07 42 08.37 +63 51 23.0 V T05
2021-03-19 07:39:14 C 07 42 09.72 +63 51 25.2 V T05
2021-03-20 03:56:09 C 07 44 16.95 +63 54 39.9 V 703
2021-03-20 04:03:55 C 07 44 17.68 +63 54 41.0 V 703
2021-03-20 04:11:41 C 07 44 18.46 +63 54 41.8 V 703
2021-03-20 04:19:28 C 07 44 19.45 +63 54 43.3 V 703
2021-03-23 06:57:32 S 07 52 44.676 +64 03 15.12 L C51
2021-03-25 08:18:42 C 07 58 47.92 +64 06 08.9 V T08
2021-03-25 08:23:21 C 07 58 48.53 +64 06 09.1 V T08
2021-03-25 08:31:19 C 07 58 49.53 +64 06 09.6 V T08
2021-03-25 08:45:59 C 07 58 51.27 +64 06 09.0 V T08
2021-03-27 08:15:20 C 08 05 03.79 +64 06 32.0 V T05
2021-03-27 08:23:18 C 08 05 04.86 +64 06 31.5 V T05
2021-03-27 08:27:55 C 08 05 05.35 +64 06 31.7 V T05
2021-03-27 08:43:12 C 08 05 07.35 +64 06 30.7 V T05
2021-03-29 23:32:17 C 08 13 49.16 +64 03 25.9 o Z22
2021-03-29 23:52:42 C 08 13 52.28 +64 03 22.3 o Z22
2021-03-30 00:45:39 C 08 13 59.26 +64 03 17.2 o Z22
2021-03-30 20:28:14 C 08 16 50.67 +64 01 28.5 V L63
2021-03-30 20:43:38 C 08 16 52.76 +64 01 26.6 V L63
2021-03-30 20:57:29 C 08 16 54.76 +64 01 25.1 V L63
2021-03-31 06:53:42 C 08 18 22.03 +64 00 25.5 V T05
2021-03-31 06:58:58 C 08 18 22.74 +64 00 24.8 V T05
2021-03-31 07:06:59 C 08 18 23.87 +64 00 23.9 V T05
2021-03-31 07:24:50 C 08 18 26.26 +64 00 21.9 V T05
2021-03-31 07:26:09 C 08 18 26.52 +64 00 21.4 V T05
2021-04-02 04:55:43 C 08 25 13.13 +63 53 56.4 V 703
2021-04-02 05:03:27 C 08 25 14.24 +63 53 56.0 V 703
2021-04-02 05:11:09 C 08 25 15.38 +63 53 54.6 V 703
2021-04-02 05:52:03 C 08 25 21.48 +63 53 47.3 U I41
2021-04-02 07:54:35 C 08 25 39.51 +63 53 22.8 U I41
2021-04-02 09:44:23 C 08 25 56.18 +63 53 08.1 V T08
2021-04-02 09:52:29 C 08 25 57.35 +63 53 06.3 V T08
2021-04-02 10:05:47 C 08 25 59.32 +63 53 03.6 V T08
2021-04-02 10:10:20 C 08 26 00.00 +63 53 02.5 V T08
2021-04-04 05:15:51 C 08 32 39.61 +63 44 42.7 U I41
2021-04-04 05:45:14 C 08 32 44.02 +63 44 35.6 U I41