2022 DY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4274261050 ± 3.88e-05
Semi-major axis (a)1.6462327418 AU ± 1.06e-04
Inclination (i)2.02147514° ± 1.42e-04
Long. of Asc. Node (Ω)117.54011934° ± 7.10e-04
Arg. of Perihelion (ω)3.00061100° ± 6.14e-04
Mean Anomaly (M)290.72934864° ± 6.29e-02
Mean Motion (n)0.4666329731°/day ± 4.50e-05
Perihelion dist (q)0.94258989 AU ± 8.81e-05
Aphelion dist (Q)2.34987559 AU ± 1.64e-04
Orbital Period2.11220882 yr ± 2.04e-04
Physical Parameters
H (abs. magnitude)24.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty2
Orbit TypeApollo
MOID0.015853 AU
Observations Used147
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-23
Last Observation Used2022-04-04
Observations (150)
Date Type RA Dec Mag Band Observatory
2022-02-23 13:24:46 C 15 44 52.37 +37 28 20.0 V T05
2022-02-23 13:31:27 C 15 44 43.66 +37 27 14.8 V T05
2022-02-23 13:35:24 C 15 44 38.82 +37 26 38.0 V T05
2022-02-23 13:45:19 C 15 44 26.20 +37 25 03.3 V T05
2022-02-23 15:02:30 C 15 42 47.28 +37 12 32.3 V T08
2022-02-23 15:07:07 C 15 42 41.40 +37 11 46.9 V T08
2022-02-23 15:38:51 C 15 42 01.06 +37 06 29.9 V T08
2022-02-23 15:46:52 C 15 41 50.86 +37 05 08.5 V T08
2022-02-23 21:28:41 C 15 35 50.11 +36 03 21.9 V L01
2022-02-23 21:32:26 C 15 35 46.16 +36 02 47.6 V L01
2022-02-23 21:34:07 C 15 35 44.43 +36 02 31.9 V L01
2022-02-23 21:35:37 C 15 35 42.81 +36 02 18.4 V L01
2022-02-23 21:37:06 C 15 35 41.26 +36 02 04.7 V L01
2022-02-23 21:38:35 C 15 35 39.69 +36 01 51.0 V L01
2022-02-23 21:40:04 C 15 35 38.16 +36 01 37.5 V L01
2022-02-23 22:05:22 C 15 35 11.32 +35 57 43.3 X 595
2022-02-23 22:11:36 C 15 35 04.79 +35 56 46.4 X 595
2022-02-23 22:17:40 C 15 34 58.39 +35 55 50.7 X 595
2022-02-23 22:41:44 C 15 34 32.90 +35 52 06.0 V K51
2022-02-23 22:48:55 C 15 34 25.32 +35 51 00.4 V K51
2022-02-23 22:56:05 C 15 34 17.74 +35 49 54.9 V K51
2022-02-23 22:58:05 C 15 34 16.24 +35 49 39.5 X K78
2022-02-23 23:03:44 C 15 34 10.28 +35 48 47.0 X K78
2022-02-23 23:10:44 C 15 34 01.11 +35 47 37.1 V 246
2022-02-23 23:11:03 C 15 34 00.84 +35 47 34.3 V 246
2022-02-23 23:11:26 C 15 34 00.38 +35 47 30.6 V 246
2022-02-23 23:11:36 C 15 34 00.23 +35 47 29.4 V 246
2022-02-23 23:11:45 C 15 34 00.06 +35 47 27.9 V 246
2022-02-23 23:11:55 C 15 33 59.88 +35 47 26.5 V 246
2022-02-23 23:12:04 C 15 33 59.66 +35 47 25.0 V 246
2022-02-23 23:16:10 C 15 33 55.37 +35 46 47.0 V 246
2022-02-23 23:16:37 C 15 33 54.84 +35 46 43.1 V 246
2022-02-23 23:16:47 C 15 33 54.72 +35 46 41.8 V 246
2022-02-23 23:16:56 C 15 33 54.53 +35 46 40.2 V 246
2022-02-23 23:17:06 C 15 33 54.41 +35 46 39.0 V 246
2022-02-23 23:41:42 C 15 33 27.68 +35 42 40.8 V 033
2022-02-23 23:42:07 C 15 33 27.22 +35 42 36.8 V 033
2022-02-23 23:42:31 C 15 33 26.80 +35 42 33.2 V 033
2022-02-23 23:43:04 C 15 33 26.20 +35 42 28.0 V 033
2022-02-23 23:49:39 C 15 33 22.18 +35 41 26.3 X I93
2022-02-23 23:56:38 C 15 33 14.87 +35 40 21.7 X I93
2022-02-24 00:17:59 C 15 32 52.47 +35 37 09.6 X I93
2022-02-24 00:46:01 C 15 32 23.10 +35 32 56.5 X 958
2022-02-24 00:51:14 C 15 32 13.59 +35 32 18.2 V C47
2022-02-24 00:54:45 C 15 32 13.86 +35 31 36.8 X 958
2022-02-24 01:01:56 C 15 32 02.12 +35 30 40.0 V C47
2022-02-24 01:03:27 C 15 32 04.69 +35 30 18.1 X 958
2022-02-24 01:10:13 C 15 31 53.21 +35 29 23.6 V C47
2022-02-24 01:17:31 C 15 31 45.37 +35 28 16.5 V C47
2022-02-24 01:55:37 C 15 31 06.67 +35 22 30.5 V 204