516803 (2010 JG88)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3844756343 ± 3.23e-08
Semi-major axis (a)1.3736869143 AU ± 3.06e-09
Inclination (i)30.61035415° ± 1.13e-05
Long. of Asc. Node (Ω)213.33325724° ± 7.79e-06
Arg. of Perihelion (ω)106.07711028° ± 1.15e-05
Mean Anomaly (M)184.62478477° ± 1.29e-05
Mean Motion (n)0.6121821106°/day ± 2.05e-09
Perihelion dist (q)0.84553777 AU ± 4.45e-08
Aphelion dist (Q)1.90183606 AU ± 4.46e-08
Orbital Period1.61002137 yr ± 5.38e-09
Physical Parameters
H (abs. magnitude)19.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.051491 AU
Observations Used204
Oppositions3
Arc Total2010-2018
First Observation Used2010-05-14
Last Observation Used2018-11-19
Observations (232)
Date Type RA Dec Mag Band Observatory
2010-05-26 04:17:10 C 14 01 01.99 +57 03 58.8 o H21
2010-05-29 01:08:34 S 13 54 22.05 +60 39 02.1 L C51
2010-05-29 04:19:05 S 13 54 02.95 +60 48 19.9 L C51
2010-05-29 05:39:24 C 13 53 52.83 +60 52 40.5 c 926
2010-05-29 05:42:48 C 13 53 52.46 +60 52 50.5 c 926
2010-05-29 05:46:10 C 13 53 52.21 +60 53 00.1 c 926
2010-05-29 05:54:26 S 13 53 53.37 +60 52 58.0 L C51
2010-05-29 07:29:36 S 13 53 43.84 +60 57 34.3 L C51
2010-05-29 09:04:57 S 13 53 34.16 +61 02 09.9 L C51
2010-05-29 10:40:07 S 13 53 24.62 +61 06 45.2 L C51
2010-05-29 15:25:59 S 13 52 55.64 +61 20 25.4 L C51
2010-05-30 05:40:59 C 13 51 25.19 +62 00 57.6 o H21
2010-05-30 05:47:57 C 13 51 24.37 +62 01 16.5 o H21
2010-05-30 05:55:43 C 13 51 23.52 +62 01 37.7 o H21
2010-05-31 06:07:32 C 13 48 53.01 +63 07 39.2 c 926
2010-05-31 06:11:26 C 13 48 52.68 +63 07 49.4 c 926
2010-05-31 06:15:20 C 13 48 52.10 +63 07 59.7 c 926
2010-05-31 21:11:45 C 13 47 17.73 +63 47 12.9 u 587
2010-05-31 21:13:41 C 13 47 17.45 +63 47 18.3 u 587
2010-05-31 21:15:33 C 13 47 17.26 +63 47 22.8 u 587
2010-05-31 21:17:21 C 13 47 17.16 +63 47 26.7 u 587
2010-06-04 04:43:32 C 13 38 20.29 +67 00 13.8 u H13
2010-06-04 05:01:17 C 13 38 17.77 +67 00 54.1 u H13
2010-06-04 05:20:41 C 13 38 14.03 +67 01 31.8 o H21
2010-06-04 05:32:44 C 13 38 12.45 +67 01 58.6 o H21
2010-06-04 05:33:34 C 13 38 13.53 +67 02 07.3 u H13
2010-06-04 05:42:33 C 13 38 11.24 +67 02 20.2 o H21
2010-06-04 05:47:25 C 13 38 10.61 +67 02 31.1 o H21
2010-06-05 05:32:05 C 13 35 19.32 +67 55 20.2 u H13
2010-06-05 05:55:14 C 13 35 15.99 +67 56 10.1 u H13
2010-06-05 06:18:30 C 13 35 13.07 +67 57 01.4 u H13
2010-06-10 03:35:37 C 13 19 08.77 +71 50 11.0 o H21
2010-06-10 03:44:54 C 13 19 07.18 +71 50 27.6 o H21
2010-06-10 04:04:01 C 13 19 04.01 +71 51 02.2 o H21
2010-06-14 05:58:24 C 13 02 08.30 +74 37 10.3 o G58
2010-06-14 06:07:31 C 13 02 06.24 +74 37 24.0 o G58
2010-06-14 06:14:36 C 13 02 04.67 +74 37 35.4 o G58
2010-10-28 10:38:21 C 07 01 11.65 -08 21 48.0 o 291
2010-10-28 10:43:45 C 07 01 11.52 -08 22 00.3 o 291
2010-10-28 10:49:04 C 07 01 11.36 -08 22 11.0 o 291
2010-11-30 09:55:52 C 06 10 43.88 -30 16 44.1 o 291
2010-11-30 10:01:56 C 06 10 43.25 -30 16 49.5 o 291
2010-11-30 10:08:12 C 06 10 42.60 -30 16 54.9 o 291
2013-03-13 03:42:48 C 09 25 30.38 -34 22 35.4 u 807
2013-03-13 03:54:20 C 09 25 29.72 -34 22 23.5 u 807
2013-03-13 04:05:34 C 09 25 29.07 -34 22 11.8 u 807
2013-11-01 01:58:48 C 17 58 44.01 -00 22 46.7 o 291
2013-11-01 02:05:01 C 17 58 45.43 -00 22 49.9 o 291
2013-11-01 02:11:13 C 17 58 46.81 -00 22 53.8 o 291
2013-11-03 02:14:38 C 18 09 45.03 -00 50 54.6 o 291