2010 JL77

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4745118065 ± 3.05e-05
Semi-major axis (a)2.0431421552 AU ± 1.10e-04
Inclination (i)4.61843847° ± 2.05e-04
Long. of Asc. Node (Ω)218.97470446° ± 3.71e-05
Arg. of Perihelion (ω)28.35472640° ± 2.96e-04
Mean Anomaly (M)107.12075151° ± 1.56e-01
Mean Motion (n)0.3374927124°/day ± 2.72e-05
Perihelion dist (q)1.07364708 AU ± 8.48e-05
Aphelion dist (Q)3.01263723 AU ± 1.73e-04
Orbital Period2.92043723 yr ± 2.35e-04
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.301″
Uncertainty3
Orbit TypeAmor
MOID0.070031 AU
Observations Used49
Oppositions1
Arc Total2010-2010
First Observation Used2010-05-12
Last Observation Used2010-07-14
Observations (49)
Date Type RA Dec Mag Band Observatory
2010-05-12 08:18:46 C 16 03 06.80 -07 18 45.6 r G96
2010-05-12 08:28:05 C 16 03 10.00 -07 18 26.9 r G96
2010-05-12 08:37:25 C 16 03 13.24 -07 18 07.6 r G96
2010-05-12 08:46:51 C 16 03 16.52 -07 17 48.3 r G96
2010-05-12 09:14:19 C 16 03 25.90 -07 16 50.7 o H11
2010-05-12 09:18:19 C 16 03 27.30 -07 16 42.5 o H11
2010-05-12 09:22:22 C 16 03 28.75 -07 16 34.2 o H11
2010-05-12 09:28:49 C 16 03 31.14 -07 16 22.0 r G96
2010-05-12 09:29:38 C 16 03 31.42 -07 16 20.1 r G96
2010-05-12 09:30:30 C 16 03 31.75 -07 16 18.1 r G96
2010-05-12 09:31:20 C 16 03 32.00 -07 16 16.5 r G96
2010-05-12 09:54:05 C 16 03 39.97 -07 15 29.2 c 854
2010-05-12 10:06:43 C 16 03 44.38 -07 15 03.2 c 854
2010-05-12 11:20:41 C 16 04 10.52 -07 12 29.3 r G96
2010-05-12 11:21:42 C 16 04 10.88 -07 12 26.8 r G96
2010-05-12 11:22:44 C 16 04 11.24 -07 12 24.8 r G96
2010-05-12 11:23:46 C 16 04 11.64 -07 12 22.6 r G96
2010-05-13 06:46:36 C 16 11 35.66 -06 32 04.4 r G96
2010-05-13 06:47:28 C 16 11 35.98 -06 32 02.6 r G96
2010-05-13 06:48:20 C 16 11 36.31 -06 32 00.7 r G96
2010-05-13 08:00:09 C 16 12 01.85 -06 29 28.1 c 926
2010-05-13 08:22:55 C 16 12 09.91 -06 28 40.0 c 926
2010-05-13 08:44:20 C 16 12 17.51 -06 27 54.5 c 926
2010-05-13 08:49:58 C 16 12 20.73 -06 28 04.0 658
2010-05-13 08:52:09 C 16 12 21.46 -06 28 00.1 658
2010-05-13 08:54:17 C 16 12 22.27 -06 27 54.9 658
2010-05-16 09:38:51 C 16 40 38.80 -03 48 32.5 c 926
2010-05-16 09:43:05 C 16 40 40.36 -03 48 22.6 c 926
2010-05-16 09:47:19 C 16 40 41.92 -03 48 13.0 c 926
2010-05-22 06:49:57 C 17 36 16.88 +01 22 22.0 o H21
2010-05-22 06:57:09 C 17 36 19.47 +01 22 37.0 o H21
2010-05-22 07:04:18 C 17 36 22.03 +01 22 51.8 o H21
2010-05-23 07:49:30 C 17 45 42.46 +02 13 31.2 o H21
2010-05-23 07:54:22 C 17 45 44.15 +02 13 41.3 o H21
2010-05-23 07:59:38 C 17 45 46.00 +02 13 51.6 o H21
2010-05-23 08:04:15 C 17 45 47.62 +02 14 01.0 o H21
2010-05-24 08:09:10 C 17 54 41.19 +03 01 22.2 o H21
2010-05-24 08:17:41 C 17 54 44.11 +03 01 39.1 o H21
2010-05-24 08:25:14 C 17 54 46.67 +03 01 53.6 o H21
2010-06-09 09:04:58 C 19 38 07.61 +10 28 06.7 o 291
2010-06-09 09:16:38 C 19 38 09.37 +10 28 12.3 o 291
2010-06-20 06:53:01 C 20 11 25.12 +11 13 48.2 o H21
2010-06-20 07:17:05 C 20 11 26.89 +11 13 46.0 o H21
2010-06-20 07:41:44 C 20 11 28.77 +11 13 43.6 o H21
2010-07-02 07:34:05 C 20 28 17.04 +09 57 47.8 o H21
2010-07-02 08:46:01 C 20 28 18.75 +09 57 16.2 o H21
2010-07-14 06:20:52 C 20 33 29.37 +07 20 00.8 o H21
2010-07-14 06:52:56 C 20 33 29.32 +07 19 39.1 o H21
2010-07-14 07:25:05 C 20 33 29.26 +07 19 18.0 o H21