85709 (1998 SG36)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3375618182 ± 4.35e-09
Semi-major axis (a)1.6460722389 AU ± 2.72e-10
Inclination (i)24.83154110° ± 7.38e-07
Long. of Asc. Node (Ω)186.54616085° ± 9.66e-07
Arg. of Perihelion (ω)29.82923407° ± 1.48e-06
Mean Anomaly (M)88.67503961° ± 7.06e-07
Mean Motion (n)0.4667012244°/day ± 1.16e-10
Perihelion dist (q)1.09042110 AU ± 7.16e-09
Aphelion dist (Q)2.20172338 AU ± 7.17e-09
Orbital Period2.11189993 yr ± 5.23e-10
Physical Parameters
H (abs. magnitude)15.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.142″
Uncertainty0
Orbit TypeAmor
MOID0.123314 AU
Observations Used5281
Gaia Obs Used81
Oppositions10
Arc Total1998-2025
First Observation Used1998-09-18
Last Observation Used2025-11-02
Observations (5825)
Date Type RA Dec Mag Band Observatory
2025-05-09 05:58:34 C 10 07 56.111 +40 35 13.02 V 703
2025-05-09 06:01:49 C 10 07 56.698 +40 35 18.35 V 703
2025-05-09 06:05:04 C 10 07 57.277 +40 35 22.81 V 703
2025-05-09 08:12:39 C 10 08 22.056 +40 38 39.07 X F51
2025-05-09 08:24:50 C 10 08 24.330 +40 38 56.70 X F51
2025-05-09 08:37:02 C 10 08 26.627 +40 39 14.42 X F51
2025-05-09 08:49:12 C 10 08 28.902 +40 39 31.97 X F51
2025-05-09 18:33:52 C 10 10 22.63 +40 53 49.9 X C40
2025-05-09 18:36:38 C 10 10 23.15 +40 53 53.9 X C40
2025-05-09 18:39:24 C 10 10 23.67 +40 53 57.9 X C40
2025-05-09 18:42:10 C 10 10 24.20 +40 54 01.9 X C40
2025-05-09 18:44:56 C 10 10 24.72 +40 54 05.8 X C40
2025-05-09 18:47:42 C 10 10 25.25 +40 54 09.8 X C40
2025-05-09 18:50:28 C 10 10 25.77 +40 54 13.8 X C40
2025-05-09 18:53:14 C 10 10 26.30 +40 54 17.8 X C40
2025-05-09 18:55:59 C 10 10 26.82 +40 54 21.8 X C40
2025-05-09 18:58:46 C 10 10 27.34 +40 54 25.8 X C40
2025-05-09 19:01:31 C 10 10 27.87 +40 54 29.7 X C40
2025-05-09 19:04:17 C 10 10 28.39 +40 54 33.6 X C40
2025-05-09 20:33:25 C 10 10 45.922 +40 56 42.97 Z C23
2025-05-09 21:21:38 C 10 10 55.118 +40 57 51.98 Z C23
2025-05-09 22:04:35 C 10 11 03.281 +40 58 53.36 Z C23
2025-05-09 22:13:47 B 10 11 04.928 +40 59 05.55 W G34
2025-05-09 22:15:24 B 10 11 05.217 +40 59 07.74 W G34
2025-05-09 22:20:12 B 10 11 06.151 +40 59 14.48 W G34
2025-05-09 22:25:01 B 10 11 07.077 +40 59 21.34 W G34
2025-05-09 22:27:55 B 10 11 07.646 +40 59 25.52 W G34
2025-05-10 03:34:52 C 10 12 07.891 +41 07 01.42 V G96
2025-05-10 03:43:03 C 10 12 09.428 +41 07 12.94 V G96
2025-05-10 03:51:13 C 10 12 10.969 +41 07 24.49 V G96
2025-05-10 03:59:24 C 10 12 12.503 +41 07 36.19 V G96
2025-05-10 06:09:20 C 10 12 37.102 +41 10 38.96 V 703
2025-05-10 06:12:38 C 10 12 37.732 +41 10 43.54 V 703
2025-05-10 06:15:56 C 10 12 38.362 +41 10 48.00 V 703
2025-05-10 06:19:14 C 10 12 38.974 +41 10 52.79 V 703
2025-05-10 07:27:49 C 10 12 52.807 +41 12 39.38 V T08
2025-05-10 07:32:28 C 10 12 53.676 +41 12 45.94 V T08
2025-05-10 07:41:02 C 10 12 55.279 +41 12 57.74 V T08
2025-05-10 07:55:18 C 10 12 58.008 +41 13 17.54 V T05
2025-05-10 08:01:27 C 10 12 59.172 +41 13 26.11 V T05
2025-05-10 08:09:33 C 10 13 00.682 +41 13 37.67 V T08
2025-05-10 08:10:39 C 10 13 00.922 +41 13 39.00 V T05
2025-05-10 08:25:11 C 10 13 03.667 +41 13 59.23 V T05
2025-05-10 22:52:09 C 10 15 53.357 +41 34 10.45 Z C23
2025-05-10 23:06:07 C 10 15 56.052 +41 34 29.28 Z C23
2025-05-11 06:39:37 C 10 17 24.770 +41 45 01.84 V 703
2025-05-11 06:42:55 C 10 17 25.393 +41 45 06.16 V 703
2025-05-11 06:46:13 C 10 17 26.020 +41 45 10.98 V 703
2025-05-11 06:49:31 C 10 17 26.653 +41 45 15.34 V 703
2025-05-11 21:05:15 B 10 20 16.123 +42 04 33.42 X K87