IAA RAS IAA Minor Planet Database

2010 YD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5663886219 ± 2.62e-07
Semi-major axis (a)2.5859096591 AU ± 2.57e-07
Inclination (i)24.46760345° ± 4.85e-05
Long. of Asc. Node (Ω)251.95103088° ± 6.10e-05
Arg. of Perihelion (ω)219.56854467° ± 5.08e-05
Mean Anomaly (M)215.71582360° ± 1.60e-04
Mean Motion (n)0.2370239621°/day ± 3.54e-08
Perihelion dist (q)1.12127985 AU ± 6.86e-07
Aphelion dist (Q)4.05053947 AU ± 7.88e-07
Orbital Period4.15834026 yr ± 6.21e-07
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.194″
Uncertainty0
Orbit TypeAmor
MOID0.206113 AU
Observations Used21
Oppositions3
Arc Total2011-2015
First Observation Used2011-04-04
Last Observation Used2015-01-08
Observations (136)
Date Type RA Dec Mag Band Observatory
2010-12-27 18:47:49 S 11 07 48.82 -38 55 49.9 – L C51
2010-12-27 21:58:20 S 11 08 09.49 -39 02 21.3 – L C51
2011-01-11 06:24:21 S 11 42 39.641 -48 51 03.60 – L C51
2011-01-11 09:34:52 S 11 42 56.880 -48 55 27.80 – L C51
2011-01-11 15:55:43 S 11 43 31.385 -49 04 14.12 – L C51
2011-01-11 19:06:14 S 11 43 48.583 -49 08 34.91 – L C51
2011-01-11 22:16:35 S 11 44 05.508 -49 12 55.33 – L C51
2011-01-12 01:27:06 S 11 44 22.692 -49 17 12.05 – L C51
2011-01-12 04:37:37 S 11 44 39.78 -49 21 31.4 – L C51
2011-01-12 17:19:30 S 11 45 47.573 -49 38 35.09 – L C51
2011-01-12 20:29:50 S 11 46 04.44 -49 42 49.6 – L C51
2011-01-12 23:40:21 S 11 46 21.28 -49 47 00.2 – L C51
2011-01-13 01:15:31 S 11 46 29.55 -49 49 06.3 – L C51
2011-01-13 02:50:53 S 11 46 38.09 -49 51 11.8 – L C51
2011-01-13 04:26:03 S 11 46 46.51 -49 53 17.8 – L C51
2011-01-13 06:01:13 S 11 46 54.87 -49 55 22.1 – L C51
2011-01-13 06:01:23 S 11 46 54.88 -49 55 22.1 – L C51
2011-01-13 07:36:33 S 11 47 03.12 -49 57 26.4 – L C51
2011-01-13 09:11:44 S 11 47 11.48 -49 59 31.8 – L C51
2011-01-13 10:47:05 S 11 47 19.774 -50 01 36.88 – L C51
2011-01-13 12:22:14 S 11 47 28.10 -50 03 40.1 – L C51
2011-01-13 13:57:25 S 11 47 36.42 -50 05 43.9 – L C51
2011-01-13 18:43:06 S 11 48 01.42 -50 11 54.5 – L C51
2011-01-13 20:18:27 S 11 48 09.643 -50 13 57.36 – L C51
2011-01-13 21:53:37 S 11 48 17.96 -50 16 00.1 – L C51
2011-01-13 23:28:47 S 11 48 26.15 -50 18 02.3 – L C51
2011-01-14 01:04:08 S 11 48 34.493 -50 20 04.20 – L C51
2011-01-14 04:14:28 S 11 48 50.806 -50 24 08.53 – L C51
2011-01-14 09:00:09 S 11 49 15.377 -50 30 11.34 – L C51
2011-01-14 10:35:30 S 11 49 23.743 -50 32 13.60 – L C51
2011-01-14 12:10:40 S 11 49 31.661 -50 34 10.34 – L C51
2011-01-14 13:45:51 S 11 49 40.046 -50 36 13.10 – L C51
2011-01-14 13:46:01 S 11 49 40.051 -50 36 14.29 – L C51
2011-01-14 15:21:11 S 11 49 48.403 -50 38 13.38 – L C51
2011-01-14 18:31:32 S 11 50 04.430 -50 42 12.13 – L C51
2011-01-14 18:31:43 S 11 50 04.582 -50 42 11.59 – L C51
2011-01-14 20:06:53 S 11 50 12.598 -50 44 12.08 – L C51
2011-01-14 21:42:03 S 11 50 20.738 -50 46 11.39 – L C51
2011-01-14 23:17:24 S 11 50 28.85 -50 48 09.0 – L C51
2011-01-15 00:52:34 S 11 50 37.00 -50 50 07.2 – L C51
2011-01-15 02:27:44 S 11 50 45.00 -50 52 07.4 – L C51
2011-01-15 04:03:05 S 11 50 53.086 -50 54 05.29 – L C51
2011-01-15 07:13:25 S 11 51 09.19 -50 58 01.1 – L C51
2011-01-15 10:23:56 S 11 51 25.38 -51 01 55.3 – L C51
2011-01-15 13:34:27 S 11 51 41.386 -51 05 49.20 – L C51
2011-01-15 23:05:49 S 11 52 29.045 -51 17 23.82 – L C51
2011-01-16 02:16:09 S 11 52 45.00 -51 21 15.3 – L C51
2011-01-16 02:16:21 S 11 52 45.02 -51 21 14.6 – L C51
2011-01-16 08:37:12 S 11 53 16.586 -51 28 52.10 – L C51
2011-01-16 11:47:43 S 11 53 32.402 -51 32 38.76 – L C51