138883 (2000 YL29)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3440179107 ± 1.27e-08
Semi-major axis (a)1.5360600971 AU ± 2.35e-09
Inclination (i)21.89392813° ± 7.57e-07
Long. of Asc. Node (Ω)182.72197729° ± 2.22e-06
Arg. of Perihelion (ω)115.92769827° ± 4.06e-06
Mean Anomaly (M)211.80586312° ± 8.62e-06
Mean Motion (n)0.5177259873°/day ± 1.19e-09
Perihelion dist (q)1.00762791 AU ± 1.96e-08
Aphelion dist (Q)2.06449228 AU ± 1.98e-08
Orbital Period1.90376050 yr ± 4.37e-09
Physical Parameters
H (abs. magnitude)16.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.038″
Uncertainty0
Orbit TypeApollo
MOID0.137514 AU
Observations Used1119
Gaia Obs Used70
Oppositions15
Arc Total1984-2016
First Observation Used1984-03-05
Last Observation Used2024-12-27
Observations (1161)
Date Type RA Dec Mag Band Observatory
2007-06-06 03:28:16 C 11 49 40.72 +29 53 22.4 r H45
2007-06-06 03:29:40 C 11 49 40.79 +29 53 22.6 r H45
2007-06-06 03:31:58 C 11 49 40.92 +29 53 23.5 r H45
2007-06-08 04:27:59 C 11 52 46.61 +30 02 39.8 18.7 c 704
2007-06-08 04:42:29 C 11 52 47.52 +30 02 41.9 18.7 c 704
2007-06-08 04:56:46 C 11 52 48.43 +30 02 44.1 18.4 c 704
2007-06-08 05:11:04 C 11 52 49.31 +30 02 46.5 18.8 c 704
2007-06-08 05:25:34 C 11 52 50.27 +30 02 48.4 18.6 c 704
2007-06-21 03:44:55 C 12 15 46.80 +30 29 11.7 r 703
2007-06-21 03:56:18 C 12 15 47.70 +30 29 12.0 r 703
2007-06-21 04:07:39 C 12 15 48.60 +30 29 12.2 r 703
2007-06-21 04:18:59 C 12 15 49.50 +30 29 12.0 r 703
2007-08-15 19:38:51 C 14 47 16.70 +22 53 50.2 r B38
2007-08-15 19:45:24 C 14 47 17.64 +22 53 45.1 r B38
2007-08-15 19:51:58 C 14 47 18.62 +22 53 39.2 r B38
2007-08-15 19:58:42 C 14 47 19.63 +22 53 33.7 r B38
2007-08-15 20:03:59 C 14 47 20.42 +22 53 29.7 r B38
2007-09-03 03:26:09 C 15 59 47.11 +15 02 14.6 r 703
2007-09-03 03:33:08 C 15 59 48.33 +15 02 04.4 r 703
2007-09-03 03:40:06 C 15 59 49.56 +15 01 54.7 r 703
2007-09-03 03:47:05 C 15 59 50.85 +15 01 44.5 r 703
2007-09-05 18:39:55 C 16 11 39.13 +13 31 26.7 r B38
2007-09-05 18:46:46 C 16 11 40.30 +13 31 14.6 r B38
2007-09-05 18:54:23 C 16 11 41.77 +13 31 03.9 r B38
2007-09-05 19:04:08 C 16 11 43.59 +13 30 48.9 r B38
2007-09-05 19:13:07 C 16 11 45.27 +13 30 35.0 r B38
2007-09-05 19:20:53 C 16 11 46.79 +13 30 23.4 r B38
2007-09-05 19:30:47 C 16 11 48.67 +13 30 08.4 r B38
2007-09-05 19:38:14 C 16 11 50.04 +13 29 57.8 r B38
2007-09-12 03:51:29 C 16 42 08.85 +09 24 56.5 r G96
2007-09-12 03:57:43 C 16 42 10.11 +09 24 45.5 r G96
2007-09-12 04:03:59 C 16 42 11.41 +09 24 34.6 r G96
2007-09-12 04:10:18 C 16 42 12.67 +09 24 23.8 r G96
2007-09-14 02:45:33 C 16 52 00.02 +08 02 13.5 17.6 c 704
2007-09-14 03:02:36 C 16 52 03.62 +08 01 42.3 18.1 c 704
2007-09-14 03:19:29 C 16 52 07.22 +08 01 13.0 18.0 c 704
2007-09-14 03:36:55 C 16 52 10.82 +08 00 41.7 17.8 c 704
2007-09-14 03:53:51 C 16 52 14.37 +08 00 10.7 17.8 c 704
2007-09-15 02:36:29 C 16 57 06.14 +07 18 59.0 17.6 c 704
2007-09-15 02:55:00 C 16 57 10.06 +07 18 25.0 17.7 c 704
2007-09-15 03:13:24 C 16 57 13.93 +07 17 50.9 17.9 c 704
2007-09-15 03:31:49 C 16 57 17.88 +07 17 17.6 18.2 c 704
2007-09-15 03:50:18 C 16 57 21.78 +07 16 43.6 17.7 c 704
2007-09-17 02:38:13 C 17 07 33.75 +05 49 34.7 17.5 c 704
2007-09-17 02:57:12 C 17 07 37.96 +05 48 58.5 18.0 c 704
2007-09-17 03:13:57 C 17 07 41.51 +05 48 27.4 17.6 c 704
2007-09-17 03:30:32 C 17 07 45.07 +05 47 55.8 17.6 c 704
2007-09-17 03:48:12 C 17 07 48.97 +05 47 22.1 17.9 c 704
2007-09-25 17:50:08 C 17 55 19.72 -01 01 32.9 r 084
2007-10-12 01:57:25 C 19 32 29.79 -13 23 12.3 17.6 c 704