2022 DP8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4797553985 ± 3.44e-06
Semi-major axis (a)1.8717316054 AU ± 1.17e-05
Inclination (i)10.46339538° ± 7.03e-05
Long. of Asc. Node (Ω)350.50925259° ± 1.46e-05
Arg. of Perihelion (ω)267.95252587° ± 2.02e-05
Mean Anomaly (M)124.56343461° ± 4.57e-03
Mean Motion (n)0.3848991177°/day ± 3.61e-06
Perihelion dist (q)0.97375826 AU ± 8.87e-06
Aphelion dist (Q)2.76970495 AU ± 1.85e-05
Orbital Period2.56073926 yr ± 2.40e-05
Physical Parameters
H (abs. magnitude)21.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.229″
Uncertainty1
Orbit TypeApollo
MOID0.146187 AU
Observations Used80
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-24
Last Observation Used2022-09-26
Observations (85)
Date Type RA Dec Mag Band Observatory
2022-02-24 10:41:37 C 11 58 43.409 +04 05 38.84 U F52
2022-02-24 10:59:17 C 11 58 42.748 +04 05 32.76 U F52
2022-02-24 11:17:07 C 11 58 42.114 +04 05 26.68 U F52
2022-03-02 07:41:14 C 11 52 52.74 +03 12 25.9 V G96
2022-03-02 07:48:44 C 11 52 52.35 +03 12 23.3 V G96
2022-03-02 07:56:12 C 11 52 51.91 +03 12 19.6 V G96
2022-03-02 08:03:41 C 11 52 51.54 +03 12 17.0 V G96
2022-03-05 09:45:10 C 11 48 50.997 +02 41 08.24 U F52
2022-03-05 10:01:46 C 11 48 49.933 +02 41 00.72 U F52
2022-03-05 10:18:25 C 11 48 48.882 +02 40 53.50 U F52
2022-03-05 10:35:13 C 11 48 47.789 +02 40 46.11 U F52
2022-03-24 05:01:49 C 11 09 24.58 -01 52 37.6 V G96
2022-03-24 05:09:50 C 11 09 23.63 -01 52 44.2 V G96
2022-03-24 05:17:51 C 11 09 22.65 -01 52 50.6 V G96
2022-03-24 05:25:54 C 11 09 21.68 -01 52 57.0 V G96
2022-03-24 07:41:29 C 11 09 05.34 -01 54 46.4 V I52
2022-03-24 07:44:34 C 11 09 04.95 -01 54 49.1 V I52
2022-03-25 04:36:19 C 11 06 41.99 -02 11 54.5 V I52
2022-03-25 04:41:44 C 11 06 41.32 -02 11 58.5 V I52
2022-03-25 04:47:09 C 11 06 40.64 -02 12 03.5 V I52
2022-03-26 09:52:09 C 11 03 13.64 -02 36 36.6 V I52
2022-03-26 09:54:28 C 11 03 13.40 -02 36 38.3 V I52
2022-03-26 09:57:35 C 11 03 12.98 -02 36 41.1 V I52
2022-03-27 07:24:14 C 11 00 40.893 -02 55 16.22 U F52
2022-03-27 07:41:54 C 11 00 38.636 -02 55 31.87 U F52
2022-03-27 08:17:00 C 11 00 34.149 -02 56 02.81 U F52
2022-03-28 01:32:06 C 10 58 28.71 -03 11 01.0 u 807
2022-03-28 01:41:58 C 10 58 27.47 -03 11 09.5 u 807
2022-03-28 01:51:45 C 10 58 26.20 -03 11 18.3 u 807
2022-03-28 04:19:34 C 10 58 08.24 -03 14 00.5 V I52
2022-03-28 04:20:25 C 10 58 08.10 -03 14 01.7 V I52
2022-03-28 04:22:32 C 10 58 07.81 -03 14 03.6 V I52
2022-03-31 06:05:24 C 10 48 53.22 -04 22 52.7 u 807
2022-03-31 06:13:20 C 10 48 52.07 -04 23 00.3 u 807
2022-03-31 06:21:19 C 10 48 51.08 -04 23 08.4 u 807
2022-04-03 04:21:34 C 10 39 50.810 -05 34 41.41 V I52
2022-04-03 04:23:35 C 10 39 50.544 -05 34 44.04 V I52
2022-04-03 04:25:35 C 10 39 50.256 -05 34 46.09 V I52
2022-04-03 04:28:16 C 10 39 49.907 -05 34 48.83 V I52
2022-04-06 03:19:00 C 10 30 31.187 -06 51 47.41 V G96
2022-04-06 03:27:05 C 10 30 30.020 -06 51 56.77 V G96
2022-04-06 03:35:09 C 10 30 28.908 -06 52 05.27 V G96
2022-04-06 03:43:14 C 10 30 27.860 -06 52 14.02 V G96
2022-04-11 00:28:14 C 10 14 58.76 -09 09 21.5 u 807
2022-04-11 00:36:20 C 10 14 57.63 -09 09 31.2 u 807
2022-04-11 00:44:24 C 10 14 56.50 -09 09 41.3 u 807
2022-04-19 03:12:55 C 09 49 35.19 -13 27 08.3 o 691
2022-04-19 03:35:44 C 09 49 32.07 -13 27 39.9 o 691
2022-04-20 05:08:16 C 09 46 16.28 -14 03 44.7 o 691
2022-04-20 05:18:48 C 09 46 14.86 -14 03 58.9 o 691