877458 (2010 JF)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3074279292 ± 3.41e-08
Semi-major axis (a)1.6656857423 AU ± 3.44e-09
Inclination (i)43.83176931° ± 1.38e-05
Long. of Asc. Node (Ω)221.12054657° ± 4.51e-06
Arg. of Perihelion (ω)260.41379297° ± 1.54e-05
Mean Anomaly (M)150.14475222° ± 1.46e-05
Mean Motion (n)0.4584824051°/day ± 1.42e-09
Perihelion dist (q)1.15360742 AU ± 5.68e-08
Aphelion dist (Q)2.17776406 AU ± 5.70e-08
Orbital Period2.14975814 yr ± 6.65e-09
Physical Parameters
H (abs. magnitude)19.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.294″
Uncertainty0
Orbit TypeAmor
MOID0.400512 AU
Observations Used178
Oppositions8
Arc Total2010-2025
First Observation Used2010-05-04
Last Observation Used2025-05-24
Observations (184)
Date Type RA Dec Mag Band Observatory
2010-05-04 07:29:00 C 14 38 31.70 -11 38 50.2 r 703
2010-05-04 07:38:04 C 14 38 30.98 -11 38 26.8 r 703
2010-05-04 07:47:15 C 14 38 30.37 -11 38 03.0 r 703
2010-05-04 07:56:30 C 14 38 29.68 -11 37 40.1 r 703
2010-05-04 08:53:26 C 14 38 25.36 -11 35 14.1 r 703
2010-05-04 08:54:36 C 14 38 25.26 -11 35 11.1 r 703
2010-05-04 08:55:46 C 14 38 25.15 -11 35 08.9 r 703
2010-05-04 08:56:55 C 14 38 25.11 -11 35 04.4 r 703
2010-05-04 09:03:07 C 14 38 24.36 -11 34 48.5 r H21
2010-05-04 09:10:53 C 14 38 23.82 -11 34 28.6 r H21
2010-05-04 09:18:19 C 14 38 23.22 -11 34 10.2 r H21
2010-05-04 14:09:20 C 14 38 03.41 -11 21 28.6 o E10
2010-05-04 14:18:20 C 14 38 02.76 -11 21 05.5 o E10
2010-05-04 14:23:52 C 14 38 02.32 -11 20 51.4 o E10
2010-05-04 16:54:15 C 14 37 51.81 -11 14 25.8 c D21
2010-05-04 17:10:09 C 14 37 50.57 -11 13 45.0 c D21
2010-05-04 17:26:02 C 14 37 49.45 -11 13 04.6 c D21
2010-05-05 04:24:04 C 14 37 04.21 -10 45 28.1 u H36
2010-05-05 04:28:22 C 14 37 03.90 -10 45 17.3 u H36
2010-05-05 04:36:55 C 14 37 03.27 -10 44 54.7 u H36
2010-05-05 04:41:12 C 14 37 02.94 -10 44 44.2 u H36
2010-05-05 05:00:05 C 14 37 01.84 -10 43 55.2 o 691
2010-05-05 05:05:40 C 14 37 01.41 -10 43 40.9 o 691
2010-05-05 05:10:44 C 14 37 01.03 -10 43 27.8 o 691
2010-05-05 06:06:23 C 14 36 56.97 -10 41 06.8 o H11
2010-05-05 06:08:26 C 14 36 56.90 -10 41 02.7 o H11
2010-05-05 06:10:30 C 14 36 56.66 -10 40 58.0 o H11
2010-05-05 06:12:36 C 14 36 56.52 -10 40 51.5 o H11
2010-05-05 06:14:50 C 14 36 56.39 -10 40 45.9 o H11
2010-05-05 06:16:52 C 14 36 56.23 -10 40 40.8 o H11
2010-05-05 07:34:17 C 14 36 50.64 -10 37 26.1 c 854
2010-05-05 07:42:34 C 14 36 50.00 -10 37 03.1 c 854
2010-05-05 09:17:14 C 14 36 43.14 -10 33 05.6 c 926
2010-05-05 09:21:27 C 14 36 42.87 -10 32 54.3 c 926
2010-05-05 09:25:39 C 14 36 42.57 -10 32 43.2 c 926
2010-05-05 14:09:33 C 14 36 24.01 -10 20 33.6 c D21
2010-05-05 14:14:49 C 14 36 23.63 -10 20 20.7 c D21
2010-05-05 14:25:23 C 14 36 22.84 -10 19 53.7 c D21
2010-05-05 14:30:41 C 14 36 22.50 -10 19 40.9 c D21
2010-05-06 05:40:12 C 14 35 20.31 -09 42 05.4 o H21
2010-05-06 05:49:16 C 14 35 19.69 -09 41 42.9 o H21
2010-05-06 05:50:35 C 14 35 19.60 -09 41 39.9 o H21
2010-05-06 05:54:32 C 14 35 19.31 -09 41 30.3 o H21
2010-05-06 09:22:03 C 14 35 04.95 -09 32 54.0 c 926
2010-05-06 09:25:28 C 14 35 04.75 -09 32 46.7 c 926
2010-05-06 09:28:50 C 14 35 04.50 -09 32 36.9 c 926
2010-05-07 08:35:07 C 14 33 33.00 -08 36 02.6 c 926
2010-05-07 08:39:02 C 14 33 32.74 -08 35 52.5 c 926
2010-05-07 08:42:55 C 14 33 32.47 -08 35 43.4 c 926
2010-05-13 06:10:01 C 14 25 09.66 -03 17 08.7 r G96