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
2025-06-13 07:31:11 C 13 00 10.807 +48 05 02.83 V T05
2025-06-13 07:35:49 C 13 00 11.674 +48 05 01.43 V T05
2025-06-13 07:45:12 C 13 00 13.414 +48 04 58.62 V T05
2025-06-13 08:06:00 C 13 00 17.316 +48 04 52.50 V T05
2025-06-13 19:38:04 C 13 02 30.85 +48 01 30.3 X C40
2025-06-13 19:40:17 C 13 02 31.29 +48 01 29.2 X C40
2025-06-13 19:42:29 C 13 02 31.69 +48 01 28.7 X C40
2025-06-13 19:44:43 C 13 02 32.11 +48 01 27.9 X C40
2025-06-13 19:46:56 C 13 02 32.53 +48 01 27.3 X C40
2025-06-13 19:49:09 C 13 02 32.94 +48 01 26.7 X C40
2025-06-13 19:51:22 C 13 02 33.38 +48 01 25.9 X C40
2025-06-13 19:53:35 C 13 02 33.79 +48 01 25.2 X C40
2025-06-13 19:55:42 C 13 02 34.19 +48 01 24.5 X C40
2025-06-13 19:57:44 C 13 02 34.58 +48 01 23.8 X C40
2025-06-13 19:59:46 C 13 02 34.93 +48 01 23.2 X C40
2025-06-13 20:01:48 C 13 02 35.33 +48 01 22.7 X C40
2025-06-13 21:40:48 C 13 02 54.55 +48 00 53.1 V D48
2025-06-13 21:49:58 C 13 02 56.27 +48 00 50.3 V D48
2025-06-13 22:02:53 C 13 02 58.72 +48 00 46.1 V D48
2025-06-14 03:44:08 C 13 04 04.721 +47 59 11.04 V G96
2025-06-14 03:52:22 C 13 04 06.258 +47 59 08.45 V G96
2025-06-14 04:00:35 C 13 04 07.795 +47 59 05.89 V G96
2025-06-14 04:08:50 C 13 04 09.325 +47 59 03.26 V G96
2025-06-14 19:43:09 C 13 07 07.74 +47 54 03.6 X C40
2025-06-14 19:47:48 C 13 07 08.60 +47 54 02.1 X C40
2025-06-14 19:52:28 C 13 07 09.48 +47 54 00.5 X C40
2025-06-14 19:57:08 C 13 07 10.36 +47 53 58.7 X C40
2025-06-14 20:01:33 C 13 07 11.18 +47 53 57.3 X C40
2025-06-14 20:05:41 C 13 07 11.96 +47 53 55.6 X C40
2025-06-14 20:09:50 C 13 07 12.73 +47 53 54.2 X C40
2025-06-14 20:13:59 C 13 07 13.51 +47 53 53.0 X C40
2025-06-14 20:18:08 C 13 07 14.29 +47 53 51.2 X C40
2025-06-14 20:22:16 C 13 07 15.07 +47 53 49.9 X C40
2025-06-14 20:26:25 C 13 07 15.85 +47 53 48.5 X C40
2025-06-14 20:30:34 C 13 07 16.63 +47 53 46.9 X C40
2025-06-15 07:41:28 C 13 09 24.516 +47 50 10.43 V T08
2025-06-15 07:46:06 C 13 09 25.363 +47 50 08.70 V T08
2025-06-15 07:54:44 C 13 09 26.950 +47 50 05.50 V T08
2025-06-15 08:10:06 C 13 09 29.786 +47 49 59.81 V T08
2025-06-15 21:56:13 C 13 12 06.401 +47 44 57.95 Z C23
2025-06-15 22:57:00 C 13 12 17.647 +47 44 34.19 Z C23
2025-06-15 23:46:19 C 13 12 26.858 +47 44 14.89 Z C23
2025-06-16 21:48:18 C 13 16 35.578 +47 35 51.14 Z C23
2025-06-16 22:32:06 C 13 16 43.634 +47 35 32.57 Z C23
2025-06-16 23:53:05 C 13 16 58.620 +47 34 57.79 Z C23
2025-06-16 23:57:03 C 13 16 59.242 +47 35 03.77 V R17
2025-06-17 00:31:02 C 13 17 05.465 +47 34 48.90 V R17
2025-06-17 00:50:52 C 13 17 09.115 +47 34 40.15 V R17
2025-06-17 01:10:43 C 13 17 12.756 +47 34 31.30 V R17
2025-06-17 19:06:58 C 13 20 33.85 +47 27 03.7 X C40