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
2025-06-19 19:54:23 C 13 29 31.37 +47 04 29.1 X C40
2025-06-19 19:56:35 C 13 29 31.77 +47 04 27.8 X C40
2025-06-19 19:58:48 C 13 29 32.14 +47 04 26.6 X C40
2025-06-19 20:18:16 C 13 29 35.65 +47 04 16.5 X D04
2025-06-19 20:23:28 C 13 29 36.62 +47 04 14.2 X D04
2025-06-19 20:28:40 C 13 29 37.49 +47 04 11.8 X D04
2025-06-19 20:39:04 C 13 29 39.36 +47 04 06.3 X D04
2025-06-19 20:44:17 C 13 29 40.31 +47 04 03.2 X D04
2025-06-19 20:49:30 C 13 29 41.23 +47 03 59.9 X D04
2025-06-19 20:54:42 C 13 29 42.19 +47 03 56.9 X D04
2025-06-19 21:46:02 C 13 29 51.806 +47 03 32.51 Z C23
2025-06-19 21:51:14 C 13 29 52.704 +47 03 30.06 Z C23
2025-06-19 22:39:02 C 13 30 01.277 +47 03 05.00 Z C23
2025-06-20 06:11:28 C 13 31 23.120 +46 59 21.66 V 703
2025-06-20 06:14:46 C 13 31 23.675 +46 59 19.68 V 703
2025-06-20 06:18:04 C 13 31 24.262 +46 59 18.06 V 703
2025-06-20 06:21:23 C 13 31 24.852 +46 59 16.26 V 703
2025-06-21 07:23:47 C 13 35 55.994 +46 46 11.96 V T05
2025-06-21 07:28:33 C 13 35 56.808 +46 46 09.44 V T05
2025-06-21 07:43:01 C 13 35 59.314 +46 46 01.27 V T05
2025-06-21 07:52:48 C 13 36 01.018 +46 45 55.69 V T05
2025-06-21 09:22:15 C 13 36 16.598 +46 45 04.57 V T05
2025-06-21 18:21:55 B 13 37 53.318 +46 40 08.47 W M73
2025-06-21 18:29:31 B 13 37 54.634 +46 40 04.08 W M73
2025-06-21 18:36:59 B 13 37 55.937 +46 39 59.69 W M73
2025-06-21 20:23:09 C 13 38 14.94 +46 38 54.4 X C40
2025-06-21 20:25:34 C 13 38 15.32 +46 38 53.0 X C40
2025-06-21 20:27:59 C 13 38 15.76 +46 38 51.6 X C40
2025-06-21 20:30:23 C 13 38 16.20 +46 38 50.1 X C40
2025-06-21 20:32:48 C 13 38 16.62 +46 38 48.6 X C40
2025-06-21 20:35:13 C 13 38 17.05 +46 38 47.2 X C40
2025-06-21 20:37:37 C 13 38 17.47 +46 38 46.0 X C40
2025-06-21 20:40:01 C 13 38 17.88 +46 38 44.6 X C40
2025-06-21 20:42:20 C 13 38 18.29 +46 38 43.3 X C40
2025-06-21 20:44:33 C 13 38 18.68 +46 38 42.0 X C40
2025-06-21 20:46:46 C 13 38 19.10 +46 38 40.5 X C40
2025-06-21 20:48:59 C 13 38 19.46 +46 38 39.2 X C40
2025-06-21 21:52:42 C 13 38 31.118 +46 38 03.91 Z C23
2025-06-21 23:07:12 C 13 38 44.201 +46 37 20.57 Z C23
2025-06-22 06:54:41 C 13 40 06.928 +46 32 58.92 V 703
2025-06-22 06:57:38 C 13 40 07.460 +46 32 57.26 V 703
2025-06-22 07:00:35 C 13 40 07.972 +46 32 55.32 V 703
2025-06-22 07:03:31 C 13 40 08.486 +46 32 53.66 V 703
2025-06-22 16:58:40 B 13 41 54.612 +46 27 15.84 W M73
2025-06-22 17:03:58 B 13 41 55.517 +46 27 12.64 W M73
2025-06-22 17:09:31 B 13 41 56.474 +46 27 09.40 W M73
2025-06-22 20:11:26 B 13 42 28.23 +46 25 14.3 X L76
2025-06-22 20:16:37 B 13 42 29.15 +46 25 11.2 X L76
2025-06-22 20:21:47 B 13 42 30.04 +46 25 07.9 X L76
2025-06-22 20:26:58 B 13 42 30.95 +46 25 04.8 X L76