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
2004-08-07 21:54:46 C 20 33 49.96 +32 15 46.7 r A16
2004-08-07 21:58:33 C 20 33 49.88 +32 15 43.9 r A16
2004-08-07 21:59:19 C 20 33 49.63 +32 15 42.9 c 046
2004-08-07 22:01:47 C 20 33 49.55 +32 15 39.0 c 046
2004-08-07 22:02:52 C 20 33 49.51 +32 15 37.8 c 046
2004-08-07 22:03:58 C 20 33 49.47 +32 15 36.5 c 046
2004-08-07 22:05:06 C 20 33 49.39 +32 15 35.1 c 046
2004-08-07 22:06:12 C 20 33 49.38 +32 15 33.6 c 046
2004-08-07 22:07:18 C 20 33 49.31 +32 15 31.7 c 046
2004-08-07 22:08:24 C 20 33 49.26 +32 15 30.9 c 046
2004-08-07 22:39:32 C 20 33 48.10 +32 14 49.1 c A27
2004-08-07 22:57:50 C 20 33 47.27 +32 14 24.7 c A27
2004-08-08 22:01:00 C 20 32 55.75 +31 43 28.9 r 240
2004-08-08 22:03:06 C 20 32 55.66 +31 43 25.8 r 240
2004-08-08 22:13:27 C 20 32 55.27 +31 43 12.5 r 240
2004-08-08 22:14:29 C 20 32 55.23 +31 43 10.8 r 240
2004-08-08 22:15:31 C 20 32 55.18 +31 43 09.1 r 240
2004-08-08 22:16:33 C 20 32 55.15 +31 43 07.4 r 240
2004-08-08 22:17:36 C 20 32 55.07 +31 43 05.9 r 240
2004-08-08 22:47:23 C 20 32 53.97 +31 42 25.9 r 145
2004-08-08 22:56:40 C 20 32 53.69 +31 42 12.8 r 145
2004-08-08 23:06:00 C 20 32 53.36 +31 42 00.6 r 145
2004-08-09 01:45:02 C 20 32 47.82 +31 38 26.1 r 928
2004-08-09 01:50:34 C 20 32 47.68 +31 38 17.8 r 928
2004-08-09 01:54:27 C 20 32 47.51 +31 38 13.0 r 928
2004-08-09 23:02:51 C 20 32 01.38 +31 09 15.4 r A16
2004-08-09 23:05:29 C 20 32 01.26 +31 09 12.0 r A16
2004-08-09 23:08:59 C 20 32 01.10 +31 09 07.0 r A16
2004-08-09 23:12:29 C 20 32 00.97 +31 09 02.3 r A16
2004-08-09 23:15:59 C 20 32 00.81 +31 08 57.7 r A16
2004-08-10 06:21:21 C 20 31 46.05 +30 59 11.8 r G70
2004-08-10 06:38:13 C 20 31 45.05 +30 58 48.2 r H41
2004-08-10 06:40:26 C 20 31 44.94 +30 58 45.1 r H41
2004-08-10 06:41:05 C 20 31 45.30 +30 58 44.5 r G70
2004-08-10 06:42:32 C 20 31 44.85 +30 58 42.2 r H41
2004-08-10 06:44:40 C 20 31 44.79 +30 58 39.0 r H41
2004-08-10 06:46:46 C 20 31 44.73 +30 58 36.6 r H41
2004-08-10 06:51:27 C 20 31 44.52 +30 58 29.1 r H41
2004-08-10 07:00:40 C 20 31 44.53 +30 58 17.4 r G70
2004-08-10 21:50:38 C 20 31 13.77 +30 37 32.3 c 046
2004-08-10 21:51:52 C 20 31 13.75 +30 37 30.8 c 046
2004-08-10 21:52:56 C 20 31 13.66 +30 37 29.2 c 046
2004-08-10 21:54:01 C 20 31 13.62 +30 37 27.9 c 046
2004-08-10 21:56:07 C 20 31 13.58 +30 37 24.9 c 046
2004-08-10 21:56:59 C 20 31 13.54 +30 37 23.8 c 046
2004-08-11 21:21:59 C 20 30 26.56 +30 04 17.3 c 108
2004-08-11 21:26:08 C 20 30 26.35 +30 04 11.8 c 108
2004-08-11 21:30:08 C 20 30 26.25 +30 04 06.3 c 108
2004-08-12 05:54:59 C 20 30 09.45 +29 52 06.7 r H41
2004-08-12 05:57:35 C 20 30 09.34 +29 52 02.7 r H41