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
2013-12-22 06:44:09 C 02 23 17.709 -14 06 16.53 L F51
2013-12-22 07:00:43 C 02 23 17.527 -14 06 13.47 L F51
2013-12-26 06:38:12 C 02 22 36.744 -13 47 38.48 L F51
2013-12-26 06:57:35 C 02 22 36.638 -13 47 34.25 L F51
2015-08-12 10:28:56 C 02 37 26.05 +11 54 33.7 R G45
2015-08-12 10:38:40 C 02 37 26.31 +11 54 31.0 R G45
2015-08-12 10:48:12 C 02 37 26.62 +11 54 28.3 R G45
2015-08-12 10:56:47 C 02 37 26.93 +11 54 25.6 R G45
2015-08-12 11:06:55 C 02 37 27.25 +11 54 23.2 R G45
2015-08-14 10:29:41 C 02 38 55.94 +11 41 03.9 R G45
2015-08-14 10:37:59 C 02 38 56.18 +11 41 01.5 R G45
2015-08-14 10:54:58 C 02 38 56.68 +11 40 57.1 R G45
2015-08-14 11:03:24 C 02 38 56.94 +11 40 54.2 R G45
2015-08-14 11:11:39 C 02 38 57.15 +11 40 51.8 R G45
2015-08-14 11:20:17 C 02 38 57.43 +11 40 49.6 R G45
2015-08-15 10:32:16 C 02 39 38.72 +11 33 56.3 R G45
2015-08-15 10:40:40 C 02 39 38.94 +11 33 52.9 R G45
2015-08-15 10:40:46 C 02 39 38.93 +11 33 53.3 R G45
2015-08-15 10:49:03 C 02 39 39.21 +11 33 51.2 R G45
2015-08-15 11:05:47 C 02 39 39.66 +11 33 46.1 R G45
2015-08-15 11:14:20 C 02 39 39.90 +11 33 43.1 R G45
2015-08-15 11:22:43 C 02 39 40.09 +11 33 40.8 R G45
2015-08-17 10:26:10 C 02 40 59.35 +11 18 58.9 R G45
2015-08-17 10:26:16 C 02 40 59.37 +11 18 58.8 R G45
2015-08-17 10:34:42 C 02 40 59.54 +11 18 55.9 R G45
2015-08-17 10:42:51 C 02 40 59.75 +11 18 53.5 R G45
2015-08-17 10:42:57 C 02 40 59.79 +11 18 53.4 R G45
2015-08-17 10:51:20 C 02 41 00.03 +11 18 50.7 R G45
2015-08-17 10:59:29 C 02 41 00.20 +11 18 47.6 R G45
2015-08-17 10:59:35 C 02 41 00.23 +11 18 48.7 R G45
2015-08-17 11:08:05 C 02 41 00.48 +11 18 46.0 R G45
2015-09-09 11:44:38 C 02 48 06.340 +07 08 19.89 L F51
2015-09-09 12:02:19 C 02 48 06.267 +07 08 09.52 L F51
2015-09-09 12:20:01 C 02 48 06.190 +07 07 59.15 L F51
2015-09-13 03:30:08 C 02 47 37.28 +06 14 50.5 19.2 u J43
2015-09-13 03:48:52 C 02 47 37.09 +06 14 38.9 19.5 u J43
2015-09-13 04:07:34 C 02 47 36.93 +06 14 26.7 19.4 u J43
2015-09-13 04:26:17 C 02 47 36.74 +06 14 14.5 19.2 u J43
2015-09-13 10:05:15 C 02 47 33.96 +06 10 40.0 R G45
2015-09-13 10:13:18 C 02 47 33.87 +06 10 34.7 R G45
2015-09-13 10:19:48 C 02 47 33.79 +06 10 30.7 R G45
2015-09-13 10:28:43 C 02 47 33.72 +06 10 25.0 R G45
2015-09-13 10:34:45 C 02 47 33.68 +06 10 21.3 R G45
2015-09-15 03:42:54 C 02 47 09.09 +05 43 53.0 19.3 u J43
2015-09-15 04:01:32 C 02 47 08.87 +05 43 41.6 19.2 u J43
2015-09-15 04:20:11 C 02 47 08.61 +05 43 29.2 19.4 u J43
2015-09-15 04:38:48 C 02 47 08.36 +05 43 17.2 19.4 u J43
2015-09-15 10:08:27 C 02 47 04.67 +05 39 40.6 R G45
2015-09-15 10:17:31 C 02 47 04.53 +05 39 34.2 R G45
2015-09-15 10:24:36 C 02 47 04.46 +05 39 29.7 R G45