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
2024-12-10 08:31:24 C 08 39 01.858 -24 50 32.32 V W68
2024-12-10 23:26:33 C 08 39 19.846 -25 04 01.13 V M22
2024-12-11 00:05:20 C 08 39 20.513 -25 04 36.30 V M22
2024-12-11 00:19:18 C 08 39 20.772 -25 04 48.79 V M22
2024-12-11 00:23:53 C 08 39 20.832 -25 04 53.22 V M22
2024-12-13 06:14:04 C 08 40 18.425 -25 53 22.52 V W68
2024-12-13 06:18:43 C 08 40 18.480 -25 53 27.17 V W68
2024-12-13 06:34:22 C 08 40 18.701 -25 53 40.92 V W68
2024-12-13 06:38:55 C 08 40 18.746 -25 53 45.53 V W68
2024-12-14 05:49:46 C 08 40 40.706 -26 14 30.55 V W68
2024-12-14 05:54:21 C 08 40 40.738 -26 14 34.91 V W68
2024-12-14 05:58:56 C 08 40 40.841 -26 14 38.94 V W68
2024-12-14 06:06:43 C 08 40 40.906 -26 14 45.17 V W68
2024-12-18 05:42:03 C 08 41 51.389 -27 39 23.54 V W68
2024-12-18 05:45:21 C 08 41 51.449 -27 39 26.82 V W68
2024-12-18 05:49:28 C 08 41 51.482 -27 39 30.06 V W68
2024-12-18 06:07:38 C 08 41 51.559 -27 39 46.08 V W68
2024-12-19 23:45:55 C 08 42 11.993 -28 16 00.26 V M22
2024-12-19 23:49:17 C 08 42 12.007 -28 16 03.61 V M22
2024-12-19 23:53:50 C 08 42 12.026 -28 16 07.75 V M22
2024-12-20 00:02:31 C 08 42 12.034 -28 16 15.06 V M22
2024-12-25 04:28:15 C 08 42 33.396 -30 01 28.02 V W68
2024-12-25 04:32:18 C 08 42 33.396 -30 01 31.51 V W68
2024-12-25 05:08:21 C 08 42 33.262 -30 02 01.54 V W68
2024-12-25 05:49:17 C 08 42 33.086 -30 02 35.56 V W68
2024-12-26 04:28:38 C 08 42 30.331 -30 21 06.88 V W68
2024-12-26 04:32:43 C 08 42 30.324 -30 21 09.61 V W68
2024-12-26 04:40:19 C 08 42 30.288 -30 21 16.31 V W68
2024-12-26 04:54:23 C 08 42 30.211 -30 21 28.22 V W68
2024-12-26 23:12:56 C 08 42 26.172 -30 36 16.74 V M22
2024-12-26 23:19:04 C 08 42 26.122 -30 36 21.78 V M22
2024-12-26 23:23:38 C 08 42 26.095 -30 36 25.42 V M22
2024-12-26 23:31:11 C 08 42 26.064 -30 36 31.68 V M22
2024-12-29 05:49:24 C 08 42 05.918 -31 19 32.12 V W68
2024-12-29 05:53:58 C 08 42 05.878 -31 19 35.87 V W68
2024-12-29 05:59:12 C 08 42 05.794 -31 19 40.15 V W68
2024-12-30 04:53:27 C 08 41 53.750 -31 37 20.71 V W68
2024-12-30 04:58:00 C 08 41 53.693 -31 37 24.35 V W68
2024-12-30 05:00:41 C 08 41 53.623 -31 37 26.04 V W68
2024-12-30 05:02:00 C 08 41 53.626 -31 37 27.44 V W68
2024-12-30 05:03:59 C 08 41 53.587 -31 37 28.96 V W68
2024-12-30 05:09:27 C 08 41 53.525 -31 37 33.17 V W68
2024-12-30 05:10:06 C 08 41 53.518 -31 37 33.38 V W68
2024-12-31 23:12:16 C 08 41 25.054 -32 09 13.79 V M22
2024-12-31 23:26:26 C 08 41 24.874 -32 09 24.30 V M22
2024-12-31 23:29:02 C 08 41 24.842 -32 09 26.32 V M22
2024-12-31 23:36:58 C 08 41 24.698 -32 09 32.22 V M22
2025-01-02 05:07:56 C 08 41 00.209 -32 31 07.82 V W68
2025-01-02 05:10:38 C 08 41 00.134 -32 31 09.73 V W68
2025-01-02 05:15:51 C 08 41 00.065 -32 31 13.76 V W68