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
2025-07-02 19:13:18 C 14 22 34.19 +43 31 20.7 X C40
2025-07-02 19:15:42 C 14 22 34.56 +43 31 18.7 X C40
2025-07-02 19:18:08 C 14 22 34.94 +43 31 16.6 X C40
2025-07-02 19:20:27 C 14 22 35.31 +43 31 14.5 X C40
2025-07-02 19:22:39 C 14 22 35.63 +43 31 12.6 X C40
2025-07-02 19:24:52 C 14 22 35.98 +43 31 10.6 X C40
2025-07-02 19:27:04 C 14 22 36.34 +43 31 08.6 X C40
2025-07-03 03:10:35 B 14 23 49.987 +43 24 28.98 W X04
2025-07-03 03:27:10 B 14 23 52.615 +43 24 14.29 W X04
2025-07-03 03:41:40 B 14 23 54.811 +43 24 01.55 W X04
2025-07-03 06:46:06 C 14 24 24.569 +43 21 31.10 X F51
2025-07-03 07:06:57 C 14 24 27.762 +43 21 12.86 X F51
2025-07-03 07:27:49 C 14 24 30.962 +43 20 54.49 X F51
2025-07-03 07:48:41 C 14 24 34.164 +43 20 36.03 X F51
2025-07-03 07:51:08 C 14 24 34.543 +43 20 33.97 V T05
2025-07-03 07:55:11 C 14 24 35.158 +43 20 30.26 V T05
2025-07-03 08:03:44 C 14 24 36.473 +43 20 22.74 V T05
2025-07-03 08:08:19 C 14 24 37.195 +43 20 18.74 V T05
2025-07-03 08:14:16 C 14 24 38.102 +43 20 13.31 V T05
2025-07-03 08:23:00 C 14 24 39.454 +43 20 05.75 V T05
2025-07-03 08:23:39 C 14 24 39.540 +43 20 04.92 V T05
2025-07-03 22:16:05 C 14 26 50.84 +43 07 46.6 X C40
2025-07-03 22:17:55 C 14 26 51.12 +43 07 44.9 X C40
2025-07-03 22:19:43 C 14 26 51.40 +43 07 43.2 X C40
2025-07-03 22:21:32 C 14 26 51.68 +43 07 41.9 X C40
2025-07-03 22:23:14 C 14 26 51.97 +43 07 40.1 X C40
2025-07-03 22:24:51 C 14 26 52.20 +43 07 38.6 X C40
2025-07-03 22:26:28 C 14 26 52.44 +43 07 37.0 X C40
2025-07-03 22:28:04 C 14 26 52.72 +43 07 35.7 X C40
2025-07-03 22:29:40 C 14 26 52.97 +43 07 34.3 X C40
2025-07-03 22:31:17 C 14 26 53.20 +43 07 32.8 X C40
2025-07-03 22:32:54 C 14 26 53.45 +43 07 31.4 X C40
2025-07-03 22:34:31 C 14 26 53.72 +43 07 29.9 X C40
2025-07-03 22:50:46 C 14 26 56.606 +43 07 24.56 V R17
2025-07-03 23:10:33 C 14 26 59.633 +43 07 06.67 V R17
2025-07-03 23:30:19 C 14 27 02.666 +43 06 48.78 V R17
2025-07-03 23:50:04 C 14 27 05.688 +43 06 30.89 V R17
2025-07-04 18:51:49 C 14 30 05.10 +42 49 29.7 X C40
2025-07-04 18:54:14 C 14 30 05.47 +42 49 27.7 X C40
2025-07-04 18:56:39 C 14 30 05.85 +42 49 25.3 X C40
2025-07-04 18:59:04 C 14 30 06.19 +42 49 23.2 X C40
2025-07-04 19:01:29 C 14 30 06.56 +42 49 20.9 X C40
2025-07-04 19:03:54 C 14 30 06.94 +42 49 18.8 X C40
2025-07-04 19:06:18 C 14 30 07.31 +42 49 16.4 X C40
2025-07-04 19:08:43 C 14 30 07.68 +42 49 14.3 X C40
2025-07-04 19:11:02 C 14 30 08.05 +42 49 12.2 X C40
2025-07-04 19:13:15 C 14 30 08.36 +42 49 10.2 X C40
2025-07-04 19:15:27 C 14 30 08.71 +42 49 08.2 X C40
2025-07-04 19:17:39 C 14 30 09.04 +42 49 06.3 X C40
2025-07-04 21:15:21 C 14 30 27.482 +42 47 18.71 Z C23