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
2025-06-06 19:52:39 C 12 29 18.11 +48 28 09.4 X C40
2025-06-06 19:54:52 C 12 29 18.54 +48 28 09.1 X C40
2025-06-06 19:57:05 C 12 29 18.99 +48 28 09.0 X C40
2025-06-06 19:59:17 C 12 29 19.44 +48 28 08.8 X C40
2025-06-06 20:01:29 C 12 29 19.87 +48 28 08.7 X C40
2025-06-06 20:03:42 C 12 29 20.33 +48 28 08.6 X C40
2025-06-06 20:05:55 C 12 29 20.76 +48 28 08.5 X C40
2025-06-06 20:08:08 C 12 29 21.20 +48 28 08.2 X C40
2025-06-06 20:10:15 C 12 29 21.63 +48 28 08.1 X C40
2025-06-06 20:12:17 C 12 29 22.03 +48 28 08.1 X C40
2025-06-06 20:14:19 C 12 29 22.44 +48 28 08.1 X C40
2025-06-06 20:16:21 C 12 29 22.84 +48 28 07.8 X C40
2025-06-06 21:06:01 C 12 29 32.88 +48 28 05.4 X D04
2025-06-06 21:14:41 C 12 29 34.47 +48 28 04.7 X D04
2025-06-06 21:19:01 C 12 29 35.43 +48 28 05.4 X D04
2025-06-06 21:23:21 C 12 29 36.24 +48 28 03.8 X D04
2025-06-06 21:31:46 C 12 29 38.707 +48 28 14.05 V R17
2025-06-06 21:52:10 C 12 29 42.715 +48 28 13.26 V R17
2025-06-06 22:12:32 C 12 29 46.694 +48 28 12.40 V R17
2025-06-06 22:34:52 C 12 29 51.115 +48 28 11.24 V R17
2025-06-07 07:13:09 C 12 31 36.322 +48 27 57.56 V T08
2025-06-07 07:17:46 C 12 31 37.229 +48 27 57.35 V T08
2025-06-07 07:31:51 C 12 31 39.994 +48 27 56.52 V T08
2025-06-07 07:52:04 C 12 31 43.961 +48 27 55.26 V T08
2025-06-08 05:54:49 C 12 36 10.566 +48 26 30.66 V 703
2025-06-08 05:57:43 C 12 36 11.142 +48 26 30.48 V 703
2025-06-08 06:00:38 C 12 36 11.754 +48 26 30.26 V 703
2025-06-08 06:03:32 C 12 36 12.305 +48 26 29.76 V 703
2025-06-08 19:00:08 C 12 38 48.64 +48 25 18.5 X C40
2025-06-08 19:02:21 C 12 38 49.08 +48 25 18.7 X C40
2025-06-08 19:04:34 C 12 38 49.48 +48 25 18.0 X C40
2025-06-08 19:06:47 C 12 38 49.91 +48 25 17.7 X C40
2025-06-08 19:08:59 C 12 38 50.36 +48 25 17.7 X C40
2025-06-08 19:11:12 C 12 38 50.78 +48 25 17.4 X C40
2025-06-08 19:13:25 C 12 38 51.20 +48 25 17.2 X C40
2025-06-08 19:15:37 C 12 38 51.70 +48 25 16.7 X C40
2025-06-08 19:17:45 C 12 38 52.06 +48 25 16.5 X C40
2025-06-08 19:19:47 C 12 38 52.44 +48 25 16.3 X C40
2025-06-08 19:21:48 C 12 38 52.86 +48 25 16.1 X C40
2025-06-08 19:23:50 C 12 38 53.26 +48 25 15.4 X C40
2025-06-09 07:04:53 C 12 41 13.721 +48 24 06.41 V T05
2025-06-09 07:15:03 C 12 41 15.677 +48 24 05.11 V T05
2025-06-09 07:19:37 C 12 41 16.560 +48 24 04.39 V T05
2025-06-09 07:34:43 C 12 41 19.474 +48 24 02.23 V T05
2025-06-09 18:58:14 C 12 43 35.71 +48 22 25.7 X C40
2025-06-09 19:00:27 C 12 43 36.10 +48 22 25.5 X C40
2025-06-09 19:02:40 C 12 43 36.60 +48 22 25.3 X C40
2025-06-09 19:04:53 C 12 43 37.01 +48 22 24.8 X C40
2025-06-09 19:07:06 C 12 43 37.48 +48 22 24.5 X C40
2025-06-09 19:09:19 C 12 43 37.83 +48 22 23.6 X C40