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
2023-05-20 09:24:13 C 16 16 34.662 +14 12 23.90 V G96
2023-05-20 09:31:38 C 16 16 34.093 +14 12 33.34 V G96
2023-05-20 09:39:02 C 16 16 33.510 +14 12 42.34 V G96
2023-05-22 11:57:00 C 16 12 49.582 +15 14 10.62 X F51
2023-05-22 12:15:45 C 16 12 48.142 +15 14 32.87 X F51
2023-05-22 12:34:25 C 16 12 46.710 +15 14 54.77 X F51
2023-05-22 12:53:11 C 16 12 45.283 +15 15 16.69 X F51
2023-05-27 07:47:18 C 16 04 28.249 +17 19 20.71 X F51
2023-05-27 08:05:22 C 16 04 26.936 +17 19 38.69 X F51
2023-05-27 08:28:31 C 16 04 25.262 +17 20 01.54 X F51
2023-05-28 12:30:32 C 16 02 27.389 +17 46 51.36 X F51
2023-05-28 13:07:41 C 16 02 24.755 +17 47 25.64 X F51
2023-05-28 13:26:12 C 16 02 23.424 +17 47 42.80 X F51
2023-06-17 09:47:42 C 15 36 00.629 +22 19 06.13 X F52
2023-06-17 10:05:19 C 15 35 59.922 +22 19 10.51 X F52
2023-06-17 10:22:55 C 15 35 59.175 +22 19 14.75 X F52
2023-06-17 10:40:35 C 15 35 58.447 +22 19 19.31 X F52
2023-06-21 09:15:49 C 15 32 35.716 +22 38 39.07 X F52
2023-06-21 09:54:50 C 15 32 34.379 +22 38 45.00 X F52
2023-06-21 10:14:24 C 15 32 33.690 +22 38 48.06 X F52
2025-04-24 04:13:19 C 13 11 07.567 -33 41 10.50 V W68
2025-04-24 04:17:55 C 13 11 07.399 -33 40 53.87 V W68
2025-04-24 04:25:22 C 13 11 07.128 -33 40 28.13 V W68
2025-04-24 04:41:25 C 13 11 06.564 -33 39 32.83 V W68
2025-05-21 05:40:59 C 13 07 21.850 -03 55 47.46 V G96
2025-05-21 05:49:01 C 13 07 21.950 -03 55 33.10 V G96
2025-05-21 05:57:05 C 13 07 22.040 -03 55 18.55 V G96
2025-05-21 06:05:09 C 13 07 22.148 -03 55 04.51 V G96
2025-05-22 05:40:23 C 13 07 45.685 -03 13 59.12 V G96
2025-05-22 05:48:36 C 13 07 45.764 -03 13 45.62 V G96
2025-05-22 05:56:49 C 13 07 45.926 -03 13 30.72 V G96
2025-05-22 06:05:01 C 13 07 46.013 -03 13 17.65 V G96
2025-05-24 15:58:22 C 13 08 50.813 -01 39 10.73 W O18
2025-05-24 16:52:26 C 13 08 51.759 -01 37 47.23 W O18