159857 (2004 LJ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5935140065 ± 3.88e-09
Semi-major axis (a)2.2624117045 AU ± 3.77e-10
Inclination (i)23.15067255° ± 1.24e-06
Long. of Asc. Node (Ω)235.52726332° ± 2.62e-06
Arg. of Perihelion (ω)140.01550169° ± 2.79e-06
Mean Anomaly (M)75.20361457° ± 5.26e-07
Mean Motion (n)0.2896375184°/day ± 7.24e-11
Perihelion dist (q)0.91963867 AU ± 8.79e-09
Aphelion dist (Q)3.60518474 AU ± 8.81e-09
Orbital Period3.40296481 yr ± 8.51e-10
Physical Parameters
H (abs. magnitude)15.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.014530 AU
Observations Used2906
Gaia Obs Used20
Oppositions14
Arc Total1995-2025
First Observation Used1995-02-03
Last Observation Used2025-12-21
Observations (3112)
Date Type RA Dec Mag Band Observatory
2014-05-28 10:01:05 C 16 22 15.243 -13 33 47.85 L F51
2014-06-02 05:56:43 C 16 15 14.39 -12 26 55.6 R G45
2014-06-02 06:11:32 C 16 15 13.54 -12 26 46.7 R G45
2014-06-02 06:13:21 C 16 15 13.45 -12 26 45.4 R G45
2014-06-02 06:35:32 C 16 15 12.06 -12 26 32.3 R G45
2014-06-02 06:37:22 C 16 15 11.92 -12 26 31.4 R G45
2014-06-02 06:52:11 C 16 15 10.99 -12 26 22.8 R G45
2014-06-02 06:54:01 C 16 15 10.90 -12 26 21.1 R G45
2014-06-02 07:08:49 C 16 15 09.97 -12 26 13.1 R G45
2014-06-02 07:10:39 C 16 15 09.84 -12 26 12.2 R G45
2014-06-03 01:01:24 C 16 14 04.35 -12 15 49.6 c J04
2014-06-03 01:18:14 C 16 14 03.27 -12 15 39.3 c J04
2014-06-06 08:48:22 C 16 09 11.176 -11 29 29.71 L F51
2014-06-06 09:06:36 C 16 09 10.025 -11 29 19.13 L F51
2014-06-06 09:24:49 C 16 09 08.875 -11 29 08.60 L F51
2014-06-06 09:43:05 C 16 09 07.713 -11 28 57.86 L F51
2014-06-08 08:56:07 C 16 06 15.002 -11 01 41.48 L F51
2014-06-08 09:14:37 C 16 06 13.841 -11 01 30.82 L F51
2014-06-08 09:33:25 C 16 06 12.664 -11 01 20.03 L F51
2014-06-08 09:51:53 C 16 06 11.506 -11 01 09.37 L F51
2014-06-16 07:40:06 C 15 54 59.40 -09 14 34.6 o 691
2014-06-16 08:03:09 C 15 54 58.06 -09 14 21.9 o 691
2014-06-16 08:26:14 C 15 54 56.73 -09 14 09.4 o 691
2014-06-17 08:28:48 C 15 53 35.938 -09 01 10.32 L F51
2014-06-17 08:47:08 C 15 53 34.878 -09 01 00.51 L F51
2014-06-17 09:05:26 C 15 53 33.823 -09 00 50.68 L F51
2014-06-17 09:23:45 C 15 53 32.768 -09 00 40.89 L F51
2014-06-21 03:51:44 C 15 48 39.53 -08 13 23.0 R G45
2014-06-21 04:08:08 C 15 48 38.62 -08 13 14.8 R G45
2014-06-21 04:08:13 C 15 48 38.64 -08 13 14.6 R G45
2014-06-21 04:10:59 C 15 48 38.51 -08 13 12.9 o 691
2014-06-21 04:26:31 C 15 48 37.72 -08 13 05.2 o 691
2014-06-21 04:40:56 C 15 48 36.86 -08 12 57.6 R G45
2014-06-21 04:42:04 C 15 48 36.84 -08 12 56.8 o 691
2014-06-21 08:27:43 C 15 48 24.992 -08 11 01.48 L F51
2014-06-21 09:04:06 C 15 48 23.028 -08 10 42.99 L F51
2014-06-21 09:22:17 C 15 48 22.048 -08 10 33.77 L F51
2014-06-22 04:11:09 C 15 47 23.80 -08 00 59.4 q 844
2014-06-22 04:18:20 C 15 47 23.43 -08 00 55.3 q 844
2014-06-22 04:25:39 C 15 47 23.04 -08 00 51.8 q 844
2014-06-23 04:06:09 C 15 46 11.43 -07 49 13.0 o 691
2014-06-23 04:25:31 C 15 46 10.42 -07 49 04.1 o 691
2014-06-23 04:44:55 C 15 46 09.29 -07 48 56.7 o 691
2014-06-24 06:19:27 C 15 44 53.47 -07 36 24.3 q 703
2014-06-24 06:29:59 C 15 44 52.90 -07 36 20.2 q 703
2014-06-24 06:40:32 C 15 44 52.44 -07 36 16.2 q 703
2014-06-24 06:51:04 C 15 44 51.81 -07 36 10.3 q 703
2014-06-27 03:59:36 C 15 41 37.19 -07 03 43.2 R G45
2014-06-27 04:18:02 C 15 41 36.30 -07 03 34.8 R G45
2014-06-27 04:34:24 C 15 41 35.52 -07 03 27.3 R G45