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
2025-05-01 03:35:13 C 09 32 19.370 +34 56 41.96 V G96
2025-05-01 06:11:21 C 09 32 45.571 +35 01 46.88 V 703
2025-05-01 06:14:37 C 09 32 46.100 +35 01 53.44 V 703
2025-05-01 06:17:52 C 09 32 46.655 +35 01 59.63 V 703
2025-05-01 06:21:08 C 09 32 47.224 +35 02 06.04 V 703
2025-05-01 06:28:11 C 09 32 49.274 +35 02 29.94 V T08
2025-05-01 06:31:29 C 09 32 49.822 +35 02 36.53 V T08
2025-05-01 06:32:49 C 09 32 50.059 +35 02 38.98 V T08
2025-05-01 06:36:07 C 09 32 50.590 +35 02 45.56 V T08
2025-05-01 07:06:24 C 09 32 55.630 +35 03 44.89 V T08
2025-05-01 07:27:19 C 09 32 59.114 +35 04 25.46 V T08
2025-05-02 06:28:22 C 09 37 00.703 +35 49 16.54 V T08
2025-05-02 06:33:00 C 09 37 01.486 +35 49 25.32 V T08
2025-05-02 06:37:39 C 09 37 02.299 +35 49 33.78 V T05
2025-05-02 06:42:16 C 09 37 03.072 +35 49 42.60 V T05
2025-05-02 06:42:57 C 09 37 03.163 +35 49 44.29 V T08
2025-05-02 06:51:10 C 09 37 04.574 +35 49 59.59 V T05
2025-05-02 07:09:38 C 09 37 07.673 +35 50 34.84 V T08
2025-05-02 07:22:05 C 09 37 09.809 +35 50 57.95 V T05
2025-05-02 20:58:02 C 09 39 34.536 +36 16 46.60 V R17
2025-05-02 21:01:45 B 09 39 35.162 +36 16 53.15 W J51
2025-05-02 21:09:57 B 09 39 36.564 +36 17 08.48 W J51
2025-05-02 21:15:48 B 09 39 37.584 +36 17 19.46 W J51
2025-05-02 21:18:33 C 09 39 38.038 +36 17 24.76 V R17
2025-05-02 21:39:06 C 09 39 41.563 +36 18 03.13 V R17
2025-05-02 21:59:37 C 09 39 45.072 +36 18 41.26 V R17
2025-05-03 04:58:49 C 09 40 59.509 +36 31 42.92 V 703
2025-05-03 05:02:06 C 09 41 00.064 +36 31 48.86 V 703
2025-05-03 05:05:24 C 09 41 00.640 +36 31 55.09 V 703
2025-05-03 05:08:42 C 09 41 01.201 +36 32 01.07 V 703
2025-05-03 06:40:58 C 09 41 18.158 +36 34 59.45 V T05
2025-05-03 06:44:59 C 09 41 18.847 +36 35 06.83 V T05
2025-05-03 06:54:16 C 09 41 20.426 +36 35 23.78 V T05
2025-05-03 07:19:07 C 09 41 24.706 +36 36 09.40 V T05
2025-05-03 23:52:34 B 09 44 23.21 +37 06 43.3 X X76
2025-05-04 00:02:45 B 09 44 24.99 +37 07 01.3 X X76
2025-05-04 00:12:55 B 09 44 26.78 +37 07 19.7 X X76
2025-05-04 05:45:55 C 09 45 27.653 +37 17 14.03 V T08
2025-05-04 05:50:34 C 09 45 28.457 +37 17 22.52 V T08
2025-05-04 05:58:03 C 09 45 29.762 +37 17 35.88 V T08
2025-05-04 06:14:00 C 09 45 32.522 +37 18 04.43 V T08
2025-05-04 06:33:30 C 09 45 35.957 +37 18 38.74 V T05
2025-05-04 06:38:46 C 09 45 36.866 +37 18 48.13 V T05
2025-05-04 06:47:21 C 09 45 38.362 +37 19 03.36 V T05
2025-05-04 07:03:17 C 09 45 41.138 +37 19 31.62 V T05
2025-05-04 18:11:51 C 09 47 42.84 +37 39 14.8 X C40
2025-05-04 18:14:16 C 09 47 43.27 +37 39 19.0 X C40
2025-05-04 18:16:41 C 09 47 43.70 +37 39 23.2 X C40
2025-05-04 18:19:06 C 09 47 44.12 +37 39 27.4 X C40
2025-05-04 18:21:31 C 09 47 44.54 +37 39 31.6 X C40