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
2024-02-13 00:06:19 C 10 12 29.868 -13 47 20.80 V M22
2024-02-13 00:10:58 C 10 12 29.597 -13 47 18.17 V M22
2024-02-13 00:24:29 C 10 12 28.838 -13 47 10.72 V M22
2024-02-13 01:08:14 C 10 12 26.359 -13 46 47.42 V M22
2024-02-14 06:02:26 C 10 10 50.009 -13 30 51.91 V W68
2024-02-14 06:17:19 C 10 10 49.154 -13 30 43.74 V W68
2024-02-14 06:52:11 C 10 10 47.146 -13 30 23.33 V W68
2024-02-14 06:59:57 C 10 10 46.666 -13 30 18.83 V W68
2024-02-16 22:22:53 C 10 07 09.358 -12 52 12.07 V M22
2024-02-16 22:28:04 C 10 07 09.029 -12 52 09.52 V M22
2024-02-16 23:00:49 C 10 07 07.063 -12 51 48.56 V M22
2024-02-16 23:09:21 C 10 07 06.550 -12 51 43.45 V M22
2024-02-18 10:25:19 C 10 05 02.509 -12 28 48.52 X F51
2024-02-18 10:42:48 C 10 05 01.434 -12 28 36.83 X F51
2024-02-18 11:00:11 C 10 05 00.367 -12 28 25.13 X F51
2024-02-20 20:49:33 C 10 01 33.806 -11 47 43.44 V M22
2024-02-20 21:24:50 C 10 01 31.620 -11 47 18.20 V M22
2024-02-20 22:05:30 C 10 01 29.100 -11 46 48.86 V M22
2024-02-20 22:16:55 C 10 01 28.327 -11 46 40.12 V M22
2024-02-28 23:10:38 C 09 49 48.691 -09 08 44.81 V M22
2024-02-28 23:18:37 C 09 49 48.132 -09 08 35.56 V M22
2024-02-28 23:23:12 C 09 49 47.947 -09 08 31.92 V M22
2024-02-28 23:42:25 C 09 49 46.663 -09 08 14.42 V M22
2024-03-05 07:14:55 C 09 42 20.830 -07 08 26.63 V 703
2024-03-05 07:18:13 C 09 42 20.585 -07 08 23.46 V 703
2024-03-05 07:21:31 C 09 42 20.412 -07 08 20.00 V 703
2024-03-05 07:24:50 C 09 42 20.236 -07 08 16.94 V 703
2024-03-10 03:33:46 C 09 36 04.886 -05 11 43.22 V W68
2024-03-10 03:39:00 C 09 36 04.618 -05 11 37.68 V W68
2024-03-10 03:47:02 C 09 36 04.200 -05 11 29.44 V W68
2024-03-10 04:01:30 C 09 36 03.391 -05 11 14.46 V W68
2024-03-11 06:59:47 C 09 34 41.938 -04 43 44.36 V 703
2024-03-11 07:03:05 C 09 34 41.779 -04 43 40.80 V 703
2024-03-11 07:06:23 C 09 34 41.646 -04 43 37.06 V 703
2024-03-11 07:09:42 C 09 34 41.369 -04 43 33.31 V 703
2024-03-11 21:09:46 C 09 34 00.290 -04 28 58.87 V M22
2024-03-11 21:14:23 C 09 34 00.031 -04 28 54.01 V M22
2024-03-11 21:22:20 C 09 33 59.626 -04 28 46.45 V M22
2024-03-11 21:38:49 C 09 33 58.757 -04 28 29.64 V M22
2024-03-13 05:22:53 C 09 32 27.902 -03 55 52.64 V 703
2024-03-13 05:26:12 C 09 32 27.751 -03 55 48.65 V 703
2024-03-13 05:29:30 C 09 32 27.539 -03 55 45.16 V 703
2024-03-13 05:32:48 C 09 32 27.402 -03 55 41.81 V 703
2024-03-13 06:42:41 C 09 32 23.989 -03 54 29.88 V 703
2024-03-13 06:45:58 C 09 32 23.773 -03 54 25.70 V 703
2024-03-13 06:49:15 C 09 32 23.582 -03 54 23.08 V 703
2024-03-13 06:52:32 C 09 32 23.424 -03 54 18.86 V 703
2024-03-14 03:18:40 C 09 31 27.144 -03 32 57.95 V W68
2024-03-14 03:23:14 C 09 31 26.930 -03 32 54.38 V W68
2024-03-14 03:32:20 C 09 31 26.455 -03 32 44.23 V W68