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
2025-05-22 22:47:02 C 11 14 47.090 +46 33 30.06 V R17
2025-05-22 23:07:33 C 11 14 51.288 +46 33 43.49 V R17
2025-05-22 23:28:08 C 11 14 55.517 +46 33 57.13 V R17
2025-05-23 06:22:33 C 11 16 22.483 +46 38 39.37 V 703
2025-05-23 06:25:53 C 11 16 23.171 +46 38 41.42 V 703
2025-05-23 06:29:13 C 11 16 23.873 +46 38 43.48 V 703
2025-05-23 06:32:33 C 11 16 24.553 +46 38 45.78 V 703
2025-05-23 21:10:45 C 11 19 29.39 +46 48 23.1 X C40
2025-05-23 21:12:56 C 11 19 29.85 +46 48 24.3 X C40
2025-05-23 21:15:09 C 11 19 30.31 +46 48 25.6 X C40
2025-05-23 21:17:21 C 11 19 30.78 +46 48 26.8 X C40
2025-05-23 21:19:34 C 11 19 31.23 +46 48 28.4 X C40
2025-05-23 21:21:47 C 11 19 31.70 +46 48 29.4 X C40
2025-05-23 21:23:59 C 11 19 32.16 +46 48 30.8 X C40
2025-05-23 21:26:11 C 11 19 32.61 +46 48 32.1 X C40
2025-05-23 21:28:18 C 11 19 33.06 +46 48 33.6 X C40
2025-05-23 21:30:19 C 11 19 33.38 +46 48 34.3 X C40
2025-05-23 21:32:21 C 11 19 33.91 +46 48 36.0 X C40
2025-05-23 21:34:23 C 11 19 34.34 +46 48 37.2 X C40
2025-05-23 21:54:48 B 11 19 38.63 +46 48 49.4 X L76
2025-05-23 22:05:18 B 11 19 40.86 +46 48 55.9 X L76
2025-05-23 22:15:47 B 11 19 43.03 +46 49 02.1 X L76
2025-05-24 07:49:39 C 11 21 44.134 +46 55 19.81 V T05
2025-05-24 07:54:56 C 11 21 45.211 +46 55 22.76 V T05
2025-05-24 08:04:07 C 11 21 47.093 +46 55 28.20 V T05
2025-05-24 09:47:08 C 11 22 08.302 +46 56 27.74 V T05
2025-05-24 19:55:20 C 11 24 16.89 +47 02 33.2 X D04
2025-05-24 20:00:12 C 11 24 17.96 +47 02 34.4 X D04
2025-05-24 20:03:40 C 11 24 18.63 +47 02 37.0 X C40
2025-05-24 20:05:05 C 11 24 18.89 +47 02 38.4 X D04
2025-05-24 20:05:53 C 11 24 19.10 +47 02 38.2 X C40
2025-05-24 20:08:07 C 11 24 19.55 +47 02 39.4 X C40
2025-05-24 20:10:19 C 11 24 20.01 +47 02 40.6 X C40
2025-05-24 20:12:31 C 11 24 20.47 +47 02 41.9 X C40
2025-05-24 20:14:02 C 11 24 20.74 +47 02 43.6 X D04
2025-05-24 20:14:43 C 11 24 20.94 +47 02 43.1 X C40
2025-05-24 20:16:56 C 11 24 21.39 +47 02 44.4 X C40
2025-05-24 20:19:08 C 11 24 21.86 +47 02 45.6 X C40
2025-05-24 20:21:16 C 11 24 22.30 +47 02 46.6 X C40
2025-05-24 20:22:42 C 11 24 22.56 +47 02 47.7 X D04
2025-05-24 20:23:18 C 11 24 22.73 +47 02 47.9 X C40
2025-05-24 20:25:20 C 11 24 23.13 +47 02 49.1 X C40
2025-05-24 20:27:02 C 11 24 23.51 +47 02 49.9 X D04
2025-05-24 20:27:21 C 11 24 23.54 +47 02 50.2 X C40
2025-05-24 20:31:22 C 11 24 24.42 +47 02 52.4 X D04
2025-05-24 20:35:41 C 11 24 25.22 +47 02 54.8 X D04
2025-05-24 20:40:01 C 11 24 26.15 +47 02 57.0 X D04
2025-05-24 20:55:29 B 11 24 29.43 +47 03 05.4 X L76
2025-05-24 21:05:58 B 11 24 31.63 +47 03 11.4 X L76
2025-05-24 21:16:28 B 11 24 33.82 +47 03 17.2 X L76