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
2025-04-12 21:30:27 C 08 28 43.769 +16 57 50.44 V L54
2025-04-12 22:00:36 C 08 28 47.198 +16 59 14.93 V L54
2025-04-12 22:32:21 C 08 28 50.875 +17 00 44.75 V L54
2025-04-13 19:12:27 B 08 31 17.15 +17 59 10.7 X L76
2025-04-13 19:20:18 B 08 31 18.06 +17 59 32.7 X L76
2025-04-13 19:28:08 B 08 31 18.96 +17 59 54.5 X L76
2025-04-13 19:35:58 B 08 31 19.87 +18 00 16.6 X L76
2025-04-14 01:41:38 C 08 32 03.727 +18 17 55.21 V W68
2025-04-14 01:46:14 C 08 32 04.255 +18 18 08.06 V W68
2025-04-14 01:56:05 C 08 32 05.390 +18 18 35.57 V W68
2025-04-14 02:12:30 C 08 32 07.253 +18 19 21.32 V W68
2025-04-14 06:51:27 C 08 32 41.126 +18 32 04.60 V T08
2025-04-14 06:55:27 C 08 32 41.585 +18 32 15.65 V T08
2025-04-14 07:02:55 C 08 32 42.439 +18 32 36.46 V T08
2025-04-14 07:41:34 C 08 32 46.858 +18 34 23.95 V T08
2025-04-14 18:49:16 B 08 34 08.20 +19 05 16.1 X L76
2025-04-14 18:53:02 B 08 34 08.65 +19 05 26.7 X L76
2025-04-14 18:56:48 B 08 34 09.09 +19 05 37.0 X L76
2025-04-14 19:00:34 B 08 34 09.55 +19 05 47.5 X L76
2025-04-14 19:04:20 B 08 34 09.99 +19 05 57.8 X L76
2025-04-14 19:08:05 B 08 34 10.44 +19 06 08.1 X L76
2025-04-14 20:06:29 C 08 34 17.969 +19 08 50.21 Z C23
2025-04-14 20:18:22 C 08 34 18.75 +19 09 23.0 X D04
2025-04-14 20:22:56 C 08 34 19.30 +19 09 35.3 X D04
2025-04-14 20:27:31 C 08 34 19.88 +19 09 48.9 X D04
2025-04-14 20:32:05 C 08 34 20.38 +19 10 00.6 X D04
2025-04-14 20:33:39 C 08 34 21.182 +19 10 05.59 Z C23
2025-04-14 20:43:32 C 08 34 21.77 +19 10 32.7 X D04
2025-04-14 21:12:14 C 08 34 25.774 +19 11 52.08 Z C23
2025-04-15 06:42:47 C 08 35 36.192 +19 38 28.36 V T08
2025-04-15 06:47:26 C 08 35 36.737 +19 38 41.21 V T08
2025-04-15 06:54:53 C 08 35 37.601 +19 39 01.73 V T08
2025-04-15 07:18:58 C 08 35 40.452 +19 40 07.50 V T05
2025-04-15 07:24:14 C 08 35 41.078 +19 40 21.97 V T05
2025-04-15 07:24:18 C 08 35 41.062 +19 40 22.73 V T08
2025-04-15 07:32:12 C 08 35 42.026 +19 40 43.93 V T05
2025-04-15 07:53:27 C 08 35 44.534 +19 41 42.22 V T05
2025-04-16 07:10:57 C 08 38 40.315 +20 45 44.35 V T05
2025-04-16 07:15:41 C 08 38 40.891 +20 45 57.28 V T05
2025-04-16 07:26:13 C 08 38 42.156 +20 46 25.75 V T05
2025-04-16 07:57:03 C 08 38 45.900 +20 47 49.38 V T05
2025-04-16 18:36:16 B 08 40 08.48 +21 16 39.3 X G02
2025-04-16 18:40:54 B 08 40 09.05 +21 16 52.0 X G02
2025-04-16 18:45:19 B 08 40 09.59 +21 17 04.1 X G02
2025-04-16 19:06:09 B 08 40 11.79 +21 18 00.2 X L76
2025-04-16 19:09:57 B 08 40 12.26 +21 18 10.5 X L76
2025-04-16 19:13:46 B 08 40 12.73 +21 18 20.7 X L76
2025-04-16 19:17:34 B 08 40 13.21 +21 18 31.0 X L76
2025-04-16 19:21:23 B 08 40 13.68 +21 18 41.3 X L76
2025-04-16 19:25:12 B 08 40 14.16 +21 18 51.6 X L76