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
2025-05-14 19:11:23 C 10 34 18.21 +43 32 10.9 X C40
2025-05-14 19:14:09 C 10 34 18.75 +43 32 14.0 X C40
2025-05-14 19:16:54 C 10 34 19.30 +43 32 17.1 X C40
2025-05-14 19:19:40 C 10 34 19.85 +43 32 20.2 X C40
2025-05-14 19:22:26 C 10 34 20.39 +43 32 23.4 X C40
2025-05-14 19:25:12 C 10 34 20.94 +43 32 26.5 X C40
2025-05-14 19:27:58 C 10 34 21.49 +43 32 29.6 X C40
2025-05-14 19:30:44 C 10 34 22.04 +43 32 32.7 X C40
2025-05-14 19:33:29 C 10 34 22.60 +43 32 35.9 X C40
2025-05-14 20:36:34 C 10 34 35.758 +43 33 48.82 Z C23
2025-05-14 21:06:22 C 10 34 41.640 +43 34 22.66 Z C23
2025-05-14 21:09:26 C 10 34 42.310 +43 34 26.51 Z C23
2025-05-15 06:29:43 C 10 36 35.284 +43 45 10.44 V 703
2025-05-15 06:33:00 C 10 36 35.924 +43 45 13.86 V 703
2025-05-15 06:36:17 C 10 36 36.572 +43 45 17.82 V 703
2025-05-15 06:39:33 C 10 36 37.231 +43 45 21.49 V 703
2025-05-15 19:32:06 C 10 39 14.93 +43 59 44.6 X C40
2025-05-15 19:35:14 C 10 39 15.56 +43 59 48.0 X C40
2025-05-15 19:38:00 C 10 39 16.12 +43 59 50.9 X C40
2025-05-15 19:40:46 C 10 39 16.66 +43 59 53.9 X C40
2025-05-15 19:43:32 C 10 39 17.22 +43 59 56.8 X C40
2025-05-15 19:46:17 C 10 39 17.78 +43 59 59.8 X C40
2025-05-15 19:49:02 C 10 39 18.33 +44 00 02.7 X C40
2025-05-15 19:51:48 C 10 39 18.87 +44 00 05.7 X C40
2025-05-15 19:54:33 C 10 39 19.43 +44 00 08.7 X C40
2025-05-15 19:57:19 C 10 39 19.99 +44 00 11.6 X C40
2025-05-15 20:00:04 C 10 39 20.53 +44 00 14.5 X C40
2025-05-15 20:02:50 C 10 39 21.08 +44 00 17.5 X C40
2025-05-15 20:34:52 B 10 39 28.483 +44 01 02.50 W J51
2025-05-15 20:40:16 B 10 39 29.558 +44 01 08.47 W J51
2025-05-15 20:45:14 B 10 39 30.528 +44 01 13.87 W J51
2025-05-16 08:33:34 C 10 41 54.336 +44 14 01.68 V T05
2025-05-16 08:37:40 C 10 41 55.042 +44 14 05.75 V T05
2025-05-16 08:45:42 C 10 41 56.669 +44 14 13.63 V T05
2025-05-16 09:03:41 C 10 42 00.242 +44 14 32.32 V T05
2025-05-16 20:54:29 B 10 44 26.935 +44 27 04.36 W J51
2025-05-16 21:15:16 C 10 44 31.109 +44 27 26.10 V R17
2025-05-16 21:17:14 B 10 44 31.507 +44 27 27.72 W J51
2025-05-16 21:25:10 B 10 44 33.089 +44 27 35.78 W J51
2025-05-16 21:35:47 C 10 44 35.182 +44 27 47.12 V R17
2025-05-16 21:56:18 C 10 44 39.252 +44 28 08.00 V R17
2025-05-16 22:16:50 C 10 44 43.334 +44 28 28.81 V R17
2025-05-17 05:36:34 C 10 46 13.386 +44 35 57.66 V 703
2025-05-17 05:39:52 C 10 46 14.048 +44 36 00.79 V 703
2025-05-17 05:43:10 C 10 46 14.725 +44 36 04.25 V 703
2025-05-17 05:46:27 C 10 46 15.416 +44 36 07.67 V 703
2025-05-17 16:43:41 B 10 48 31.327 +44 47 14.93 W M73
2025-05-17 17:12:52 B 10 48 37.159 +44 47 43.26 W M73
2025-05-17 20:43:04 C 10 49 20.702 +44 51 01.91 Z C23
2025-05-17 21:25:06 C 10 49 29.148 +44 51 42.19 Z C23