2022 DV4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7957971142 ± 4.27e-05
Semi-major axis (a)1.5104471333 AU ± 2.22e-04
Inclination (i)35.78066637° ± 6.23e-03
Long. of Asc. Node (Ω)170.41447608° ± 1.78e-03
Arg. of Perihelion (ω)205.63809639° ± 2.16e-03
Mean Anomaly (M)45.31457706° ± 1.69e-01
Mean Motion (n)0.5309504366°/day ± 1.17e-04
Perihelion dist (q)0.30843766 AU ± 7.87e-05
Aphelion dist (Q)2.71245660 AU ± 4.03e-04
Orbital Period1.85634330 yr ± 4.09e-04
Physical Parameters
H (abs. magnitude)20.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty3
Orbit TypeApollo
MOID0.287802 AU
Observations Used67
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-28
Last Observation Used2022-03-25
Observations (70)
Date Type RA Dec Mag Band Observatory
2022-02-28 08:57:40 C 10 15 34.756 -13 15 26.58 U F52
2022-02-28 09:14:15 C 10 15 32.510 -13 14 34.74 U F52
2022-02-28 09:30:51 C 10 15 30.263 -13 13 42.77 U F52
2022-02-28 09:47:26 C 10 15 27.995 -13 12 50.49 U F52
2022-02-28 11:38:40 C 10 15 12.983 -13 07 02.43 V F52
2022-02-28 11:39:35 C 10 15 12.858 -13 06 59.54 V F52
2022-02-28 21:56:40 C 10 13 54.18 -12 35 06.7 X I93
2022-02-28 22:03:09 C 10 13 53.40 -12 34 46.5 X I93
2022-02-28 22:09:38 C 10 13 52.53 -12 34 26.7 X I93
2022-02-28 22:53:09 C 10 13 46.72 -12 32 14.0 V 033
2022-02-28 22:54:53 C 10 13 46.49 -12 32 09.0 V 033
2022-02-28 22:56:38 C 10 13 46.27 -12 32 03.3 V 033
2022-03-01 00:40:18 C 10 13 32.91 -12 26 45.1 X 958
2022-03-01 00:52:31 C 10 13 31.27 -12 26 07.7 X 958
2022-03-01 01:04:33 C 10 13 29.71 -12 25 29.6 X 958
2022-03-01 02:45:20 C 10 13 17.70 -12 19 59.5 u 807
2022-03-01 02:53:14 C 10 13 16.71 -12 19 34.4 u 807
2022-03-01 03:01:04 C 10 13 15.70 -12 19 10.5 u 807
2022-03-01 21:32:15 C 10 10 58.43 -11 23 19.5 V 246
2022-03-01 21:33:34 C 10 10 58.33 -11 23 14.0 V 246
2022-03-01 21:34:47 C 10 10 58.27 -11 23 11.9 V 246
2022-03-01 21:39:53 C 10 10 57.35 -11 22 55.4 V 246
2022-03-01 21:49:08 C 10 10 56.42 -11 22 27.7 V L01
2022-03-01 21:58:07 C 10 10 55.27 -11 22 00.5 V L01
2022-03-01 22:07:21 C 10 10 54.14 -11 21 33.5 V L01
2022-03-01 22:13:03 C 10 10 53.40 -11 21 16.4 V L01
2022-03-02 02:25:34 C 10 10 23.38 -11 08 21.7 u 807
2022-03-02 02:33:29 C 10 10 22.40 -11 07 58.5 u 807
2022-03-02 02:41:23 C 10 10 21.43 -11 07 34.9 u 807
2022-03-02 03:46:14 C 10 10 13.66 -11 04 40.3 u H21
2022-03-02 03:52:29 C 10 10 12.90 -11 04 21.7 u H21
2022-03-02 03:58:45 C 10 10 12.12 -11 04 03.0 u H21
2022-03-02 04:04:23 C 10 10 11.44 -11 03 46.2 u H21
2022-03-02 11:36:59 C 10 09 17.74 -10 41 05.2 V 474
2022-03-02 11:39:32 C 10 09 17.44 -10 40 57.7 V 474
2022-03-02 11:42:06 C 10 09 17.14 -10 40 49.7 V 474
2022-03-02 11:44:40 C 10 09 16.80 -10 40 42.6 V 474
2022-03-04 11:09:55 C 10 04 00.51 -08 25 31.1 V 474
2022-03-04 11:13:19 C 10 04 00.10 -08 25 21.7 V 474
2022-03-04 11:16:43 C 10 03 59.75 -08 25 12.3 V 474
2022-03-07 01:35:11 C 09 57 53.84 -05 41 12.3 V 807
2022-03-07 01:39:40 C 09 57 53.41 -05 41 01.2 V 807
2022-03-07 01:44:11 C 09 57 52.99 -05 40 50.0 V 807
2022-03-07 05:50:56 C 09 57 30.44 -05 30 49.6 V I52
2022-03-07 05:52:30 C 09 57 30.25 -05 30 46.0 V I52
2022-03-07 05:54:04 C 09 57 30.10 -05 30 40.7 V I52
2022-03-07 05:55:37 C 09 57 29.92 -05 30 36.6 V I52
2022-03-07 05:58:25 C 09 57 29.66 -05 30 29.3 V G96
2022-03-07 06:06:32 C 09 57 28.95 -05 30 09.7 V G96
2022-03-07 06:14:39 C 09 57 28.20 -05 29 49.1 V G96