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
2025-05-11 21:08:23 B 10 20 16.754 +42 04 37.56 X K87
2025-05-11 21:11:32 B 10 20 17.357 +42 04 41.48 X K87
2025-05-12 07:15:29 C 10 22 17.040 +42 18 12.42 V T05
2025-05-12 07:20:06 C 10 22 17.945 +42 18 18.54 V T05
2025-05-12 07:32:59 C 10 22 20.403 +42 18 34.87 X F51
2025-05-12 07:34:33 C 10 22 20.729 +42 18 36.94 V T05
2025-05-12 07:43:23 C 10 22 22.426 +42 18 48.17 V T05
2025-05-12 07:44:15 C 10 22 22.562 +42 18 49.25 X F51
2025-05-12 08:48:31 C 10 22 34.968 +42 20 10.99 X F51
2025-05-12 08:59:48 C 10 22 37.152 +42 20 25.22 X F51
2025-05-12 16:44:29 B 10 24 10.414 +42 30 31.61 W M73
2025-05-12 17:07:18 B 10 24 14.798 +42 31 00.48 W M73
2025-05-12 17:28:38 B 10 24 18.900 +42 31 27.34 W M73
2025-05-12 17:48:54 B 10 24 22.822 +42 31 52.57 W M73
2025-05-12 20:17:07 C 10 24 52.50 +42 34 54.7 Z L04
2025-05-12 20:23:43 C 10 24 53.79 +42 35 02.9 Z L04
2025-05-12 20:30:10 C 10 24 55.04 +42 35 11.0 Z L04
2025-05-12 20:33:48 C 10 24 56.076 +42 35 15.54 Z C23
2025-05-12 21:37:29 C 10 25 08.518 +42 36 36.25 Z C23
2025-05-12 22:06:19 C 10 25 14.244 +42 37 11.75 Z C23
2025-05-13 20:38:05 B 10 29 45.780 +43 05 28.00 W J51
2025-05-13 20:41:57 B 10 29 46.510 +43 05 32.42 W J51
2025-05-13 20:45:48 B 10 29 47.254 +43 05 37.18 W J51
2025-05-13 21:13:35 C 10 29 52.663 +43 06 10.84 V R17
2025-05-13 21:34:06 C 10 29 56.654 +43 06 35.42 V R17
2025-05-13 21:54:47 C 10 30 00.682 +43 07 00.16 V R17
2025-05-13 22:15:10 C 10 30 04.644 +43 07 24.38 V R17
2025-05-14 06:55:59 C 10 31 49.747 +43 17 54.85 V T08
2025-05-14 07:03:20 C 10 31 51.175 +43 18 03.38 V T08
2025-05-14 07:08:39 C 10 31 52.222 +43 18 09.68 V T08
2025-05-14 07:15:30 C 10 31 53.554 +43 18 17.75 V T08
2025-05-14 07:20:08 C 10 31 54.456 +43 18 23.22 V T08
2025-05-14 07:26:07 C 10 31 55.618 +43 18 30.06 V T08
2025-05-14 07:28:48 C 10 31 56.165 +43 18 33.19 V T08
2025-05-14 07:44:25 C 10 31 59.222 +43 18 51.41 V T08
2025-05-14 17:50:02 C 10 34 02.18 +43 30 38.0 X D04
2025-05-14 17:54:30 C 10 34 03.05 +43 30 42.5 X D04
2025-05-14 17:58:58 C 10 34 03.88 +43 30 48.0 X D04
2025-05-14 18:03:26 C 10 34 04.76 +43 30 54.1 X D04
2025-05-14 18:07:56 C 10 34 05.70 +43 30 59.0 X D04
2025-05-14 18:12:25 C 10 34 06.51 +43 31 03.4 X D04
2025-05-14 18:16:56 C 10 34 07.40 +43 31 08.7 X D04
2025-05-14 18:21:25 C 10 34 08.40 +43 31 14.3 X D04
2025-05-14 18:25:43 C 10 34 09.17 +43 31 18.8 X D04
2025-05-14 18:29:48 C 10 34 10.07 +43 31 23.5 X D04
2025-05-14 18:33:54 C 10 34 10.77 +43 31 28.6 X D04
2025-05-14 18:38:02 C 10 34 11.64 +43 31 32.8 X D04
2025-05-14 19:03:06 C 10 34 16.57 +43 32 01.4 X C40
2025-05-14 19:05:52 C 10 34 17.12 +43 32 04.5 X C40
2025-05-14 19:08:38 C 10 34 17.66 +43 32 07.7 X C40