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
2011-11-12 04:16:08 C 03 45 41.41 -09 48 41.7 o 807
2011-11-12 04:25:01 C 03 45 40.79 -09 49 21.5 o 807
2011-11-12 06:09:30 C 03 45 33.54 -09 57 32.7 o H21
2011-11-12 06:13:38 C 03 45 33.25 -09 57 51.0 o H21
2011-11-12 06:17:59 C 03 45 32.94 -09 58 10.8 o H21
2011-11-12 06:22:07 C 03 45 32.65 -09 58 29.3 o H21
2011-11-12 06:25:51 C 03 45 32.38 -09 58 45.7 o H21
2011-11-16 07:56:42 C 03 38 43.30 -17 05 09.3 18.8 c 704
2011-11-16 08:15:10 C 03 38 42.02 -17 06 28.8 19.1 c 704
2011-11-16 08:33:39 C 03 38 40.48 -17 07 45.2 18.6 c 704
2011-11-16 08:52:06 C 03 38 39.05 -17 09 03.0 18.8 c 704
2011-12-06 06:28:44 C 03 04 53.12 -41 52 46.1 o 807
2011-12-06 06:32:10 C 03 04 52.88 -41 52 52.6 o 807
2011-12-06 06:35:34 C 03 04 52.69 -41 52 59.5 o 807
2011-12-06 06:38:58 C 03 04 52.46 -41 53 05.8 o 807
2011-12-06 06:42:21 C 03 04 52.24 -41 53 12.4 o 807
2011-12-06 06:57:21 C 03 04 51.30 -41 53 41.3 o 807
2011-12-07 04:59:14 C 03 03 34.39 -42 35 55.6 o 807
2011-12-07 05:11:21 C 03 03 33.66 -42 36 18.1 o 807
2011-12-07 05:23:59 C 03 03 32.88 -42 36 41.5 o 807
2011-12-08 03:47:28 C 03 02 17.24 -43 17 37.1 o 807
2011-12-08 03:53:08 C 03 02 16.84 -43 17 47.0 o 807
2011-12-08 03:58:49 C 03 02 16.50 -43 17 57.4 o 807
2011-12-08 04:04:41 C 03 02 16.17 -43 18 07.6 o 807
2011-12-08 04:10:22 C 03 02 15.80 -43 18 17.7 o 807
2013-09-19 05:56:01 C 23 41 18.738 +56 31 42.21 t 568
2013-09-19 05:59:23 C 23 41 18.508 +56 31 40.55 t 568
2013-09-19 06:02:49 C 23 41 18.263 +56 31 38.75 t 568
2013-09-19 06:07:40 C 23 41 17.937 +56 31 36.42 t 568
2013-09-19 06:11:04 C 23 41 17.681 +56 31 34.59 t 568
2013-09-19 06:14:30 C 23 41 17.440 +56 31 32.86 t 568
2013-10-11 03:20:28 C 23 09 06.28 +47 33 11.1 u H21
2013-10-11 03:53:27 C 23 09 04.72 +47 32 21.5 u H21
2013-10-12 02:22:48 C 23 08 06.96 +46 57 22.4 u H21
2013-10-12 02:36:56 C 23 08 06.38 +46 56 59.9 u H21
2013-10-12 02:50:23 C 23 08 05.95 +46 56 38.4 u H21
2023-04-13 07:45:03 C 17 08 32.60 -10 46 26.1 u 807
2023-04-13 07:54:28 C 17 08 32.34 -10 46 09.6 u 807
2023-04-13 08:03:53 C 17 08 32.01 -10 45 53.7 u 807
2023-04-29 10:08:37 C 16 51 51.991 +00 48 20.70 V G96
2023-04-29 10:16:02 C 16 51 51.520 +00 48 34.63 V G96
2023-04-29 10:23:27 C 16 51 51.059 +00 48 47.66 V G96
2023-05-13 12:47:07 C 16 28 53.093 +10 22 56.66 X F52
2023-05-13 13:20:51 C 16 28 50.508 +10 23 47.60 X F52
2023-05-13 13:37:41 C 16 28 49.220 +10 24 13.30 X F52
2023-05-18 12:27:40 C 16 19 56.408 +13 13 58.70 X F52
2023-05-18 12:44:31 C 16 19 55.101 +13 14 21.33 X F52
2023-05-18 13:01:11 C 16 19 53.810 +13 14 43.49 X F52
2023-05-18 13:17:50 C 16 19 52.516 +13 15 05.80 X F52
2023-05-20 09:16:50 C 16 16 35.224 +14 12 14.76 V G96