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
2025-03-31 20:11:50 B 08 00 54.28 +02 50 32.1 W D51
2025-03-31 20:12:51 B 08 00 54.34 +02 50 34.9 W D51
2025-03-31 20:14:20 B 08 00 54.809 +02 50 45.49 X J51
2025-03-31 20:47:04 C 08 00 56.770 +02 52 13.66 Z C23
2025-04-01 18:30:35 C 08 02 38.36 +03 56 17.6 X G02
2025-04-01 18:34:42 C 08 02 38.67 +03 56 29.6 X G02
2025-04-01 18:38:38 C 08 02 38.97 +03 56 41.4 X G02
2025-04-01 19:22:01 C 08 02 42.407 +03 58 48.74 V G33
2025-04-01 19:25:25 C 08 02 42.653 +03 58 58.78 V G33
2025-04-01 19:28:50 C 08 02 42.920 +03 59 08.74 V G33
2025-04-01 21:45:17 C 08 02 53.237 +04 05 51.68 Z C23
2025-04-01 22:04:08 C 08 02 54.679 +04 06 47.48 Z C23
2025-04-02 01:06:17 C 08 03 09.605 +04 16 17.65 V W68
2025-04-02 01:10:52 C 08 03 09.943 +04 16 31.22 V W68
2025-04-02 01:21:58 C 08 03 10.762 +04 17 04.02 V W68
2025-04-02 01:37:05 C 08 03 11.890 +04 17 48.70 V W68
2025-04-02 18:44:40 B 08 04 36.053 +05 07 56.35 V 160
2025-04-02 18:49:22 B 08 04 36.422 +05 08 10.54 V 160
2025-04-02 23:19:40 C 08 04 57.960 +05 21 26.78 Z C23
2025-04-02 23:57:59 C 08 05 01.147 +05 23 19.79 Z C23
2025-04-03 03:07:38 C 08 05 17.786 +05 32 48.52 V 703
2025-04-03 03:10:45 C 08 05 18.028 +05 32 57.77 V 703
2025-04-03 03:13:52 C 08 05 18.265 +05 33 07.06 V 703
2025-04-03 03:16:59 C 08 05 18.506 +05 33 16.09 V 703
2025-04-03 18:29:43 C 08 06 36.06 +06 18 11.5 X G02
2025-04-03 18:33:50 C 08 06 36.39 +06 18 23.6 X G02
2025-04-03 18:37:46 C 08 06 36.71 +06 18 35.3 X G02
2025-04-03 21:09:39 B 08 06 49.244 +06 26 03.85 W G34
2025-04-03 21:11:46 B 08 06 49.423 +06 26 10.21 W G34
2025-04-03 21:13:52 B 08 06 49.606 +06 26 16.61 W G34
2025-04-03 21:15:58 B 08 06 49.779 +06 26 22.57 W G34
2025-04-04 19:20:34 C 08 08 46.724 +07 31 43.60 V G33
2025-04-04 19:23:51 C 08 08 47.009 +07 31 53.26 V G33
2025-04-04 19:27:16 C 08 08 47.297 +07 32 03.52 V G33
2025-04-04 19:35:59 C 08 08 48.118 +07 32 29.51 Z C23
2025-04-04 20:40:39 C 08 08 53.558 +07 35 40.56 Z C23
2025-04-04 21:10:09 C 08 08 56.093 +07 37 07.72 Z C23
2025-04-05 06:59:53 C 08 09 49.414 +08 06 24.55 V T08
2025-04-05 07:10:46 C 08 09 50.338 +08 06 56.63 V T08
2025-04-05 07:15:27 C 08 09 50.731 +08 07 10.34 V T08
2025-04-05 07:37:57 C 08 09 52.637 +08 08 16.80 V T08
2025-04-05 20:53:45 C 08 11 06.156 +08 47 17.30 Z C23
2025-04-05 21:19:35 C 08 11 08.460 +08 48 33.77 Z C23
2025-04-05 21:35:15 C 08 11 09.842 +08 49 19.85 Z C23
2025-04-06 19:46:13 C 08 13 16.156 +09 54 48.62 V G33
2025-04-06 20:00:13 C 08 13 17.450 +09 55 29.71 V G33
2025-04-06 20:03:40 C 08 13 17.773 +09 55 39.73 V G33
2025-04-06 20:07:02 C 08 13 18.075 +09 55 49.83 V G33
2025-04-07 21:15:12 C 08 15 45.499 +11 09 47.38 Z C23
2025-04-07 21:40:39 C 08 15 47.940 +11 11 02.29 Z C23