159686 (2002 LB6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6880057067 ± 9.98e-09
Semi-major axis (a)1.8037224095 AU ± 6.49e-10
Inclination (i)24.73155170° ± 2.21e-06
Long. of Asc. Node (Ω)244.72512902° ± 4.85e-06
Arg. of Perihelion (ω)141.05493857° ± 5.48e-06
Mean Anomaly (M)206.77991201° ± 1.17e-06
Mean Motion (n)0.4068719259°/day ± 2.19e-10
Perihelion dist (q)0.56275110 AU ± 1.80e-08
Aphelion dist (Q)3.04469372 AU ± 1.80e-08
Orbital Period2.42244849 yr ± 1.31e-09
Physical Parameters
H (abs. magnitude)16.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.189″
Uncertainty0
Orbit TypeApollo
MOID0.283466 AU
Observations Used637
Gaia Obs Used38
Oppositions11
Arc Total1997-2015
First Observation Used1997-06-02
Last Observation Used2025-05-04
Observations (740)
Date Type RA Dec Mag Band Observatory
1997-06-02 13:06:06 C 15 33 44.12 -20 18 46.4 c 566
1997-06-02 13:18:12 C 15 33 43.03 -20 18 37.5 c 566
1997-06-02 13:30:19 C 15 33 42.03 -20 18 28.2 c 566
2002-06-07 07:45:08 C 17 54 38.36 -03 35 08.5 17.2 c 704
2002-06-07 08:05:09 C 17 54 36.50 -03 34 30.9 17.0 c 704
2002-06-07 08:25:03 C 17 54 34.66 -03 33 52.4 17.0 c 704
2002-06-07 08:45:00 C 17 54 32.82 -03 33 14.8 17.0 c 704
2002-06-07 21:55:37 C 17 53 22.39 -03 07 52.0 d 620
2002-06-07 21:57:16 C 17 53 22.20 -03 07 49.2 d 620
2002-06-08 05:02:23 C 17 52 42.55 -02 53 40.7 c 844
2002-06-08 05:06:30 C 17 52 42.16 -02 53 32.4 c 844
2002-06-08 05:11:30 C 17 52 41.70 -02 53 22.4 c 844
2002-06-08 05:14:17 C 17 52 41.43 -02 53 17.3 c 844
2002-06-08 05:23:17 C 17 52 40.52 -02 52 59.9 c 844
2002-06-08 05:26:37 C 17 52 40.97 -02 53 12.5 c 448
2002-06-08 05:30:27 C 17 52 39.84 -02 52 45.7 c 844
2002-06-08 05:34:08 C 17 52 40.24 -02 52 57.9 c 448
2002-06-08 05:46:44 C 17 52 39.04 -02 52 33.1 c 448
2002-06-08 06:22:09 C 17 52 35.46 -02 51 23.4 c 649
2002-06-08 06:33:42 C 17 52 34.34 -02 51 00.8 c 649
2002-06-08 07:15:24 C 17 52 30.53 -02 49 37.5 17.5 c 704
2002-06-08 07:16:38 C 17 52 30.37 -02 49 35.0 17.2 c 704
2002-06-08 07:35:55 C 17 52 28.46 -02 48 58.0 17.6 c 704
2002-06-08 07:36:41 C 17 52 28.43 -02 48 55.6 18.1 c 704
2002-06-08 07:56:34 C 17 52 26.53 -02 48 16.6 17.2 c 704
2002-06-08 07:56:42 C 17 52 26.51 -02 48 16.1 17.3 c 704
2002-06-08 08:16:41 C 17 52 24.56 -02 47 36.8 17.1 c 704
2002-06-08 08:16:43 C 17 52 24.55 -02 47 36.5 17.4 c 704
2002-06-08 08:36:46 C 17 52 22.62 -02 46 57.1 17.2 c 704
2002-06-08 08:36:53 C 17 52 22.61 -02 46 57.3 17.1 c 704
2002-06-09 01:03:12 C 17 50 49.38 -02 14 15.9 d 176
2002-06-09 01:15:14 C 17 50 48.19 -02 13 51.5 d 176
2002-06-09 01:19:11 C 17 50 47.80 -02 13 43.5 d 176
2002-06-09 01:23:13 C 17 50 47.40 -02 13 35.3 d 176
2002-06-09 01:34:58 C 17 50 46.24 -02 13 11.5 d 176
2002-06-09 15:14:42 C 17 49 26.35 -01 45 06.9 c 474
2002-06-09 15:17:29 C 17 49 26.04 -01 45 01.3 c 474
2002-06-09 15:20:49 C 17 49 25.69 -01 44 54.7 c 474
2002-06-09 15:27:19 C 17 49 25.06 -01 44 41.3 c 474
2002-06-10 07:51:49 C 17 47 47.09 -01 11 06.4 c 670
2002-06-10 10:10:55 C 17 47 32.38 -01 06 15.7 c 670
2002-06-11 21:42:50 C 17 43 48.73 +00 09 42.1 c 185
2002-06-11 21:45:10 C 17 43 48.48 +00 09 46.9 c 185
2002-06-11 21:47:56 C 17 43 48.16 +00 09 53.0 c 185
2002-06-11 21:50:10 C 17 43 47.92 +00 09 57.9 c 185
2002-06-11 21:51:59 C 17 43 47.71 +00 10 01.8 c 185
2002-06-11 23:13:22 C 17 43 38.46 +00 12 59.7 c 118
2002-06-11 23:15:49 C 17 43 38.19 +00 13 05.1 c 118
2002-06-11 23:19:01 C 17 43 37.82 +00 13 12.3 c 118
2002-06-11 23:26:42 C 17 43 37.15 +00 13 30.8 c 952