247156 (2000 YH29)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5272124297 ± 9.37e-08
Semi-major axis (a)2.2183983640 AU ± 9.52e-09
Inclination (i)21.85357161° ± 1.49e-05
Long. of Asc. Node (Ω)103.66195201° ± 9.60e-06
Arg. of Perihelion (ω)284.86881491° ± 2.22e-05
Mean Anomaly (M)212.34415329° ± 2.34e-05
Mean Motion (n)0.2982998066°/day ± 1.92e-09
Perihelion dist (q)1.04883117 AU ± 2.08e-07
Aphelion dist (Q)3.38796556 AU ± 2.08e-07
Orbital Period3.30414657 yr ± 2.13e-08
Physical Parameters
H (abs. magnitude)18.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.433″
Uncertainty0
Orbit TypeAmor
MOID0.270293 AU
Observations Used208
Oppositions17
Arc Total2000-2024
First Observation Used2000-12-23
Last Observation Used2024-03-27
Observations (284)
Date Type RA Dec Mag Band Observatory
2010-08-10 13:36:07 S 03 44 51.931 -21 51 11.88 L C51
2010-08-10 16:46:39 S 03 45 36.281 -21 50 43.51 L C51
2010-08-10 19:57:10 S 03 46 20.599 -21 50 14.82 L C51
2010-08-10 23:07:41 S 03 47 04.886 -21 49 45.52 L C51
2010-08-11 02:18:12 S 03 47 49.130 -21 49 15.67 L C51
2010-08-11 05:28:43 S 03 48 33.360 -21 48 44.93 L C51
2010-08-11 11:22:14 C 03 49 55.63 -21 47 59.0 u 448
2010-08-11 11:29:24 C 03 49 57.16 -21 47 57.9 u 448
2010-11-09 19:58:47 S 08 59 29.63 -00 07 42.8 L C51
2010-11-09 23:09:08 S 08 59 43.33 -00 05 04.6 L C51
2010-11-10 02:19:39 S 08 59 57.02 -00 02 25.9 L C51
2010-11-10 05:29:59 S 09 00 10.66 +00 00 13.1 L C51
2010-11-10 05:30:10 S 09 00 10.68 +00 00 13.1 L C51
2010-11-10 08:40:30 S 09 00 24.27 +00 02 51.7 L C51
2010-11-10 11:51:01 S 09 00 37.83 +00 05 31.8 L C51
2010-11-10 13:26:11 S 09 00 44.63 +00 06 51.4 L C51
2010-11-10 15:01:21 S 09 00 51.38 +00 08 11.1 L C51
2010-11-10 16:36:42 S 09 00 58.111 +00 09 31.54 L C51
2010-11-10 18:11:52 S 09 01 04.846 +00 10 51.49 L C51
2010-11-10 19:47:02 S 09 01 11.558 +00 12 11.38 L C51
2010-11-10 22:57:33 S 09 01 25.025 +00 14 52.04 L C51
2010-11-11 02:08:04 S 09 01 38.388 +00 17 33.22 L C51
2010-11-11 05:18:24 S 09 01 51.744 +00 20 14.10 L C51
2010-12-09 09:50:17 C 09 31 38.53 +12 14 25.8 r 703
2010-12-09 10:01:00 C 09 31 38.71 +12 14 40.0 r 703
2010-12-09 10:11:46 C 09 31 38.82 +12 14 53.6 r 703
2010-12-09 10:22:24 C 09 31 38.85 +12 15 07.7 r 703
2010-12-13 09:49:33 C 09 32 28.39 +14 22 54.5 19.1 c 704
2010-12-13 10:27:57 C 09 32 28.37 +14 23 47.1 19.5 c 704
2010-12-13 10:46:57 C 09 32 28.39 +14 24 13.5 19.3 c 704
2010-12-13 11:06:15 C 09 32 28.37 +14 24 41.2 19.4 c 704
2010-12-31 08:15:09 C 09 23 55.63 +24 54 35.4 19.0 c 704
2010-12-31 08:34:17 C 09 23 54.74 +24 55 04.1 19.1 c 704
2010-12-31 08:53:22 C 09 23 53.86 +24 55 32.4 19.2 c 704
2010-12-31 09:12:26 C 09 23 52.99 +24 56 01.8 19.2 c 704
2010-12-31 09:31:25 C 09 23 52.09 +24 56 29.6 19.4 c 704
2013-06-14 06:04:33 C 17 48 09.82 -10 26 48.7 u H21
2013-06-14 06:14:00 C 17 48 09.25 -10 26 51.1 u H21
2013-06-14 06:23:24 C 17 48 08.63 -10 26 53.4 u H21
2013-06-27 10:26:52 C 17 28 09.129 -12 07 11.31 L F51
2013-06-27 10:42:40 C 17 28 08.075 -12 07 17.09 L F51
2014-03-23 02:51:11 C 03 45 56.78 +17 25 43.7 q G96
2014-03-23 02:58:28 C 03 45 57.88 +17 25 51.3 q G96
2014-03-23 03:05:47 C 03 45 58.93 +17 25 59.4 q G96
2014-03-23 03:13:05 C 03 46 00.06 +17 26 05.5 q G96
2016-04-17 09:14:33 C 16 46 56.77 -00 01 11.6 u H21
2016-04-17 09:32:28 C 16 46 56.39 -00 01 08.0 u H21
2016-04-17 09:44:09 C 16 46 56.15 -00 01 05.8 u H21
2018-02-08 08:29:25 C 12 51 53.26 +24 50 10.8 u H21
2018-02-08 08:42:08 C 12 51 53.00 +24 50 18.0 u H21