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
2022-04-24 00:55:51 C 09 34 47.32 -16 16 56.1 u 807
2022-04-24 01:03:38 C 09 34 46.27 -16 17 07.7 u 807
2022-04-24 01:11:27 C 09 34 45.23 -16 17 19.5 u 807
2022-04-25 03:28:03 C 09 31 31.20 -16 57 24.0 o 691
2022-04-25 03:50:09 C 09 31 28.22 -16 57 57.4 o 691
2022-04-25 04:12:15 C 09 31 25.34 -16 58 30.7 o 691
2022-04-28 06:28:51 S 09 22 23.460 -18 52 21.43 L C51
2022-04-28 08:02:44 S 09 22 11.890 -18 54 50.62 L C51
2022-05-23 23:50:58 C 08 00 00.35 -37 03 34.7 V 807
2022-05-23 23:53:13 C 07 59 59.97 -37 03 37.8 V 807
2022-05-23 23:55:27 C 07 59 59.54 -37 03 41.8 V 807
2022-07-09 16:20:46 S 02 45 50.611 -43 12 09.18 L C51
2022-08-09 09:04:48 C 00 26 28.17 -24 40 06.7 u 807
2022-08-09 09:11:49 C 00 26 26.95 -24 39 56.1 u 807
2022-08-09 09:18:37 C 00 26 25.78 -24 39 47.1 u 807
2022-08-18 10:24:35 C 23 53 06.790 -19 49 19.35 U F52
2022-08-18 10:52:47 C 23 53 02.491 -19 48 44.67 U F52
2022-08-18 11:06:57 C 23 53 00.334 -19 48 27.11 U F52
2022-09-03 10:18:12 C 23 06 50.219 -12 58 40.43 U F52
2022-09-03 10:33:46 C 23 06 48.637 -12 58 26.74 U F52
2022-09-03 10:49:16 C 23 06 47.069 -12 58 13.16 U F52
2022-09-03 11:04:46 C 23 06 45.503 -12 57 59.48 U F52
2022-09-14 10:42:07 C 22 46 47.077 -09 37 15.94 U F52
2022-09-14 10:57:36 C 22 46 46.098 -09 37 05.62 U F52
2022-09-14 11:13:08 C 22 46 45.124 -09 36 55.61 U F52
2022-09-17 06:19:36 C 22 43 09.660 -08 54 54.90 V G96
2022-09-17 06:29:02 C 22 43 09.149 -08 54 48.96 V G96
2022-09-17 06:38:27 C 22 43 08.569 -08 54 42.98 V G96
2022-09-17 06:47:54 C 22 43 08.152 -08 54 38.34 V G96
2022-09-19 07:56:40 C 22 40 51.660 -08 25 44.91 U F51
2022-09-19 08:14:25 C 22 40 50.804 -08 25 34.91 U F51
2022-09-19 08:32:06 C 22 40 49.959 -08 25 24.88 U F51
2022-09-26 07:17:08 C 22 35 09.949 -06 58 12.76 U F51
2022-09-26 07:35:12 C 22 35 09.403 -06 58 04.53 U F51
2022-09-26 08:15:14 C 22 35 08.241 -06 57 45.29 U F51