284422 (2006 YD)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6939821156 ± 2.90e-08
Semi-major axis (a)2.6216907405 AU ± 2.82e-09
Inclination (i)7.74578951° ± 3.43e-06
Long. of Asc. Node (Ω)223.36457714° ± 6.11e-05
Arg. of Perihelion (ω)352.05662930° ± 6.10e-05
Mean Anomaly (M)144.18654466° ± 1.95e-06
Mean Motion (n)0.2321881685°/day ± 3.75e-10
Perihelion dist (q)0.80228425 AU ± 7.60e-08
Aphelion dist (Q)4.44109723 AU ± 7.62e-08
Orbital Period4.24494620 yr ± 6.85e-09
Physical Parameters
H (abs. magnitude)17.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.306″
Uncertainty0
Orbit TypeApollo
MOID0.106746 AU
Observations Used258
Oppositions14
Arc Total2006-2024
First Observation Used2006-12-16
Last Observation Used2024-10-01
Observations (307)
Date Type RA Dec Mag Band Observatory
2024-01-15 00:56:33 C 12 42 38.990 -23 01 51.71 V M22
2024-01-15 01:01:09 C 12 42 40.226 -23 02 00.71 V M22
2024-01-15 01:10:17 C 12 42 42.785 -23 02 17.77 V M22
2024-01-15 01:18:13 C 12 42 44.938 -23 02 33.50 V M22
2024-01-16 07:55:23 C 12 51 26.146 -24 01 21.68 V W68
2024-01-16 08:00:01 C 12 51 27.439 -24 01 30.40 V W68
2024-01-16 08:15:49 C 12 51 31.970 -24 02 00.56 V W68
2024-01-16 08:23:58 C 12 51 34.291 -24 02 17.12 V W68
2024-01-17 07:14:47 C 12 58 18.300 -24 45 55.19 V W68
2024-01-17 07:18:42 C 12 58 19.507 -24 46 01.92 V W68
2024-01-17 07:19:21 C 12 58 19.678 -24 46 03.61 V W68
2024-01-17 07:30:37 C 12 58 23.004 -24 46 25.07 V W68
2024-01-17 07:45:06 C 12 58 27.278 -24 46 53.26 V W68
2024-01-17 07:45:45 C 12 58 27.490 -24 46 54.41 V W68
2024-01-17 12:19:53 C 12 59 49.276 -24 55 53.08 V G96
2024-01-17 12:27:19 C 12 59 51.472 -24 56 07.22 V G96
2024-01-17 12:34:46 C 12 59 53.678 -24 56 21.34 V G96
2024-01-17 12:42:11 C 12 59 55.878 -24 56 35.41 V G96
2024-01-19 01:33:43 C 13 11 19.615 -26 05 48.05 V M22
2024-01-19 01:38:21 C 13 11 21.031 -26 05 56.83 V M22
2024-01-19 01:49:35 C 13 11 24.581 -26 06 17.89 V M22
2024-01-19 02:13:48 C 13 11 32.131 -26 07 03.00 V M22
2024-01-20 07:56:17 C 13 21 07.814 -27 01 55.92 V W68
2024-01-20 08:01:32 C 13 21 09.550 -27 02 05.60 V W68
2024-01-20 08:33:14 C 13 21 19.850 -27 03 04.28 V W68
2024-01-20 08:45:49 C 13 21 23.938 -27 03 27.65 V W68
2024-01-20 19:11:21 S 13 24 50.32 -27 22 20.0 L C51
2024-01-20 20:44:08 S 13 25 21.37 -27 25 07.9 L C51
2024-01-20 22:17:06 S 13 25 52.48 -27 27 55.7 L C51
2024-01-20 23:49:53 S 13 26 23.54 -27 30 43.3 L C51
2024-01-21 01:22:51 S 13 26 54.82 -27 33 30.7 L C51
2024-01-21 02:55:39 S 13 27 26.08 -27 36 15.9 L C51
2024-01-21 04:28:37 S 13 27 57.47 -27 39 03.5 L C51
2024-01-21 06:01:23 S 13 28 28.78 -27 41 49.0 L C51
2024-01-21 08:19:39 C 13 29 16.692 -27 45 58.86 V W68
2024-01-21 08:24:13 C 13 29 18.221 -27 46 06.82 V W68
2024-01-21 08:29:43 C 13 29 20.066 -27 46 16.79 V W68
2024-01-21 08:37:14 C 13 29 22.574 -27 46 30.40 V W68
2024-01-21 08:45:00 C 13 29 25.145 -27 46 44.26 V W68
2024-01-21 08:47:24 C 13 29 25.961 -27 46 48.50 V W68
2024-01-21 08:50:00 C 13 29 26.791 -27 46 52.86 V W68
2024-01-21 08:50:39 C 13 29 27.084 -27 46 54.01 V W68
2024-01-21 08:52:25 C 13 29 27.634 -27 46 57.79 V W68
2024-01-24 07:44:18 C 13 54 32.069 -29 47 29.08 V W68
2024-01-24 07:49:00 C 13 54 33.766 -29 47 36.31 V W68
2024-01-24 08:03:08 C 13 54 38.887 -29 47 58.88 V W68
2024-01-24 08:16:30 C 13 54 43.778 -29 48 20.95 V W68
2024-01-28 07:42:11 C 14 31 27.386 -32 05 25.69 V W68
2024-01-28 07:46:54 C 14 31 29.203 -32 05 32.35 V W68
2024-01-28 08:15:00 C 14 31 40.322 -32 06 07.81 V W68