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
2002-09-14 04:58:50 C 22 40 08.67 +10 21 24.2 c 642
2002-09-15 00:57:37 C 22 39 16.89 +09 57 09.8 d 170
2002-09-15 01:00:52 C 22 39 16.77 +09 57 05.4 d 170
2002-09-15 01:04:49 C 22 39 16.58 +09 57 02.3 d 170
2002-09-15 01:12:58 C 22 39 16.15 +09 56 48.9 d 170
2002-09-17 19:57:07 C 22 36 33.76 +08 36 12.0 c 151
2002-09-17 20:00:57 C 22 36 33.55 +08 36 07.7 c 151
2002-09-17 20:06:59 C 22 36 33.34 +08 35 59.9 c 151
2002-09-17 20:09:19 C 22 36 33.26 +08 35 57.3 c 151
2002-09-17 20:15:19 C 22 36 32.99 +08 35 50.0 c 151
2002-09-17 20:22:42 C 22 36 32.73 +08 35 41.0 c 151
2002-09-17 20:25:22 C 22 36 32.57 +08 35 38.2 c 151
2002-09-17 20:29:09 C 22 36 32.44 +08 35 33.3 c 151
2002-09-17 22:47:34 C 22 36 26.76 +08 32 47.3 c 240
2002-09-17 22:49:36 C 22 36 26.65 +08 32 44.4 c 240
2002-09-17 23:01:57 C 22 36 26.27 +08 32 30.9 c 240
2002-09-29 18:26:03 C 22 27 48.11 +03 10 36.1 c 151
2002-09-29 18:35:09 C 22 27 47.90 +03 10 26.6 c 151
2002-09-29 18:40:14 C 22 27 47.79 +03 10 20.7 c 151
2002-09-29 18:44:21 C 22 27 47.70 +03 10 16.3 c 151
2002-09-30 04:14:47 C 22 27 35.45 +03 00 26.2 m 683
2002-09-30 04:28:19 C 22 27 35.15 +03 00 06.6 m 683
2002-09-30 04:50:13 C 22 27 34.67 +02 59 47.1 m 683
2002-09-30 05:05:21 C 22 27 34.20 +02 59 28.5 18.0 c 704
2002-09-30 05:28:59 C 22 27 33.67 +02 59 03.6 18.5 c 704
2002-09-30 05:59:50 C 22 27 32.96 +02 58 31.6 18.4 c 704
2002-09-30 06:20:29 C 22 27 32.49 +02 58 10.0 18.2 c 704
2002-10-04 19:27:53 C 22 25 39.53 +01 08 59.5 d J87
2002-10-04 19:56:10 C 22 25 39.12 +01 08 31.4 d J87
2002-10-05 05:51:28 C 22 25 30.849 +00 59 06.00 e 645
2002-10-05 05:56:28 C 22 25 30.777 +00 59 01.30 19.3 e 645
2002-10-07 02:23:03 C 22 25 00.44 +00 17 42.9 c 699
2002-10-07 02:48:16 C 22 25 00.07 +00 17 18.9 c 699
2002-10-07 03:13:27 C 22 24 59.81 +00 16 56.2 c 699
2002-10-07 03:38:46 C 22 24 59.49 +00 16 33.5 c 699
2002-10-08 20:48:00 C 22 24 37.92 -00 20 12.9 c 240
2002-10-08 21:04:33 C 22 24 37.74 -00 20 26.4 c 240
2002-10-11 06:02:26 C 22 24 18.800 -01 08 50.99 e 645
2002-10-11 06:07:25 C 22 24 18.772 -01 08 55.10 19.5 e 645
2002-10-30 04:40:10 C 22 28 40.70 -05 56 53.0 19.0 c 704
2002-10-30 05:05:05 C 22 28 41.16 -05 57 05.7 19.0 c 704
2002-10-30 05:30:10 C 22 28 41.59 -05 57 15.8 19.2 c 704
2002-11-03 08:14:53 C 22 31 03.12 -06 38 26.9 V 608
2002-11-03 08:29:55 C 22 31 03.47 -06 38 33.0 V 608
2002-11-03 08:45:10 C 22 31 03.87 -06 38 38.5 V 608
2002-11-06 02:18:00 C 22 32 52.46 -07 02 17.6 19.2 c 704
2002-11-06 02:41:52 C 22 32 53.16 -07 02 26.4 19.5 c 704
2002-11-06 03:30:33 C 22 32 54.51 -07 02 42.6 19.4 c 704
2002-11-17 01:51:10 C 22 41 49.17 -08 10 20.5 V 644
2002-11-17 02:22:25 C 22 41 50.36 -08 10 26.4 V 644