2002 YD12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4977665987
Semi-major axis (a)2.2203727064 AU
Inclination (i)14.67682793°
Long. of Asc. Node (Ω)275.83001200°
Arg. of Perihelion (ω)193.35360563°
Mean Anomaly (M)327.56255141°
Mean Motion (n)0.2979030300°/day
Perihelion dist (q)1.11514470 AU
Aphelion dist (Q)3.32553470 AU
Orbital Period3.30848470 yr
Physical Parameters
H (abs. magnitude)21.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.422″
Uncertainty
Orbit TypeAmor
MOID0.137242 AU
Observations Used87
Oppositions1
Arc Total2002-2003
First Observation Used
Last Observation Used2003-01-30
Observations (99)
Date Type RA Dec Mag Band Observatory
2003-01-04 06:07:24 C 05 22 51.96 +14 11 39.7 c 448
2003-01-04 06:12:31 C 05 22 52.50 +14 11 15.1 c 448
2003-01-04 06:21:10 C 05 22 53.50 +14 10 33.3 c 448
2003-01-04 06:25:39 C 05 22 53.99 +14 10 10.3 18.8 c 704
2003-01-04 20:22:44 C 05 24 42.46 +13 02 51.0 c 587
2003-01-04 20:29:17 C 05 24 43.19 +13 02 19.4 c 587
2003-01-04 20:37:33 C 05 24 44.13 +13 01 40.5 c 587
2003-01-05 05:16:37 C 05 25 49.71 +12 20 20.3 19.3 c 704
2003-01-05 05:38:44 C 05 25 52.22 +12 18 34.3 19.0 c 704
2003-01-05 05:43:19 C 05 25 52.57 +12 18 12.0 19.2 c 704
2003-01-05 06:01:16 C 05 25 54.74 +12 16 46.0 19.0 c 704
2003-01-05 06:05:05 C 05 25 55.12 +12 16 28.3 18.6 c 704
2003-01-05 06:23:30 C 05 25 57.25 +12 14 59.3 19.0 c 704
2003-01-05 06:28:33 C 05 25 57.76 +12 14 35.3 18.9 c 704
2003-01-05 06:45:45 C 05 25 59.77 +12 13 12.2 19.2 c 704
2003-01-05 06:50:24 C 05 26 00.26 +12 12 50.9 19.3 c 704
2003-01-05 07:12:13 C 05 26 02.76 +12 11 05.3 18.7 c 704
2003-01-07 03:53:28 C 05 31 47.80 +08 38 48.1 18.6 c 704
2003-01-07 04:15:31 C 05 31 50.35 +08 37 04.4 18.6 c 704
2003-01-07 04:38:00 C 05 31 52.92 +08 35 19.5 18.9 c 704
2003-01-07 05:00:14 C 05 31 55.44 +08 33 35.3 18.8 c 704
2003-01-07 11:51:40 C 05 32 48.02 +08 02 34.3 c E14
2003-01-07 12:07:11 C 05 32 49.80 +08 01 20.7 c E14
2003-01-07 12:20:30 C 05 32 50.23 +08 00 24.7 c 474
2003-01-07 12:22:11 C 05 32 51.60 +08 00 10.7 c E14
2003-01-07 12:29:39 C 05 32 51.26 +07 59 42.5 c 474
2003-01-07 12:33:00 C 05 32 51.65 +07 59 26.6 c 474
2003-01-08 05:45:36 C 05 35 04.44 +06 38 21.1 18.7 c 704
2003-01-08 06:06:47 C 05 35 06.82 +06 36 43.0 19.3 c 704
2003-01-08 06:51:05 C 05 35 11.84 +06 33 17.4 19.1 c 704
2003-01-08 07:12:19 C 05 35 14.28 +06 31 39.1 18.4 c 704
2003-01-08 21:02:12 C 05 37 01.76 +05 28 02.2 c 246
2003-01-08 21:02:56 C 05 37 01.89 +05 27 59.0 c 246
2003-01-08 21:04:01 C 05 37 01.96 +05 27 55.3 c 246
2003-01-08 21:05:18 C 05 37 02.13 +05 27 49.4 c 246
2003-01-08 21:06:02 C 05 37 02.19 +05 27 45.8 c 246
2003-01-08 21:06:42 C 05 37 02.31 +05 27 42.9 c 246
2003-01-09 13:15:15 C 05 39 04.89 +04 15 58.2 c E14
2003-01-09 13:20:40 C 05 39 05.52 +04 15 32.8 c E14
2003-01-09 13:26:05 C 05 39 06.15 +04 15 08.7 c E14
2003-01-15 04:48:36 C 05 56 11.98 -05 05 35.4 c 448
2003-01-15 04:59:31 C 05 56 13.18 -05 06 16.5 c 448
2003-01-15 05:10:18 C 05 56 14.38 -05 06 56.2 c 448
2003-01-30 03:06:42 C 06 38 19.80 -20 44 48.3 c 809
2003-01-30 03:07:53 C 06 38 19.93 -20 44 50.5 c 809
2003-01-30 03:09:02 C 06 38 20.03 -20 44 52.2 c 809
2003-01-30 03:10:09 C 06 38 20.14 -20 44 54.0 c 809
2003-01-30 15:12:56 C 06 39 38.26 -21 04 02.5 e 413
2003-01-30 15:27:46 C 06 39 39.79 -21 04 25.1 e 413