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
2025-06-24 19:23:42 C 13 50 43.10 +45 56 05.2 X C40
2025-06-24 19:24:42 C 13 50 43.30 +45 56 04.8 X C40
2025-06-24 19:25:42 C 13 50 43.44 +45 56 04.2 X C40
2025-06-25 00:33:33 C 13 51 36.186 +45 52 45.45 V R13
2025-06-25 01:15:52 C 13 51 43.355 +45 52 16.00 V R13
2025-06-25 01:20:50 C 13 51 44.210 +45 52 12.61 V R13
2025-06-25 16:21:21 B 13 54 20.141 +45 42 23.00 W M73
2025-06-25 16:24:55 B 13 54 20.717 +45 42 20.59 W M73
2025-06-25 16:28:24 B 13 54 21.274 +45 42 18.36 W M73
2025-06-25 19:51:19 C 13 54 55.51 +45 39 54.2 X C40
2025-06-25 19:53:45 C 13 54 55.92 +45 39 52.5 X C40
2025-06-25 19:56:10 C 13 54 56.32 +45 39 50.8 X C40
2025-06-25 19:58:35 C 13 54 56.74 +45 39 49.1 X C40
2025-06-25 20:01:00 C 13 54 57.14 +45 39 47.3 X C40
2025-06-25 20:03:24 C 13 54 57.54 +45 39 45.8 X C40
2025-06-25 20:05:48 C 13 54 57.94 +45 39 44.3 X C40
2025-06-25 20:08:13 C 13 54 58.34 +45 39 42.5 X C40
2025-06-25 20:10:31 C 13 54 58.73 +45 39 40.8 X C40
2025-06-25 20:12:43 C 13 54 59.10 +45 39 39.4 X C40
2025-06-25 20:14:56 C 13 54 59.47 +45 39 37.9 X C40
2025-06-25 20:17:09 C 13 54 59.84 +45 39 36.2 X C40
2025-06-25 20:33:44 C 13 55 02.969 +45 39 26.78 W B38
2025-06-25 20:39:03 C 13 55 03.902 +45 39 23.44 W B38
2025-06-25 20:46:12 C 13 55 05.040 +45 39 18.61 W B38
2025-06-25 20:52:35 C 13 55 06.139 +45 39 13.82 W B38
2025-06-25 20:59:47 C 13 55 07.258 +45 39 08.39 W B38
2025-06-25 22:51:58 C 13 55 26.424 +45 37 56.60 V R17
2025-06-25 23:11:34 C 13 55 29.683 +45 37 42.92 V R17
2025-06-25 23:31:09 C 13 55 32.942 +45 37 28.96 V R17
2025-06-25 23:50:45 C 13 55 36.218 +45 37 15.10 V R17
2025-06-26 17:59:52 B 13 58 41.839 +45 24 45.36 W M73
2025-06-26 18:03:48 B 13 58 42.480 +45 24 42.52 W M73
2025-06-26 18:07:37 B 13 58 43.092 +45 24 39.67 W M73
2025-06-26 18:11:27 B 13 58 43.740 +45 24 36.90 W M73
2025-06-26 19:40:32 C 13 58 58.90 +45 23 28.7 X C40
2025-06-26 19:42:56 C 13 58 59.31 +45 23 27.1 X C40
2025-06-26 19:45:21 C 13 58 59.72 +45 23 25.5 X C40
2025-06-26 19:47:46 C 13 59 00.10 +45 23 23.6 X C40
2025-06-26 19:50:11 C 13 59 00.49 +45 23 21.9 X C40
2025-06-26 19:52:35 C 13 59 00.92 +45 23 20.2 X C40
2025-06-26 19:54:59 C 13 59 01.32 +45 23 18.3 X C40
2025-06-26 19:57:24 C 13 59 01.71 +45 23 16.7 X C40
2025-06-26 19:59:43 C 13 59 02.10 +45 23 14.8 X C40
2025-06-26 20:01:05 B 13 59 02.31 +45 23 13.5 X L76
2025-06-26 20:01:56 C 13 59 02.46 +45 23 13.3 X C40
2025-06-26 20:04:08 C 13 59 02.83 +45 23 11.6 X C40
2025-06-26 20:06:16 B 13 59 03.21 +45 23 09.3 X L76
2025-06-26 20:06:20 C 13 59 03.20 +45 23 10.2 X C40
2025-06-26 20:11:27 B 13 59 04.06 +45 23 05.6 X L76
2025-06-26 20:16:39 B 13 59 04.93 +45 23 02.1 X L76