2022 DU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5579993108
Semi-major axis (a)2.2983779906 AU
Inclination (i)20.42658279°
Long. of Asc. Node (Ω)335.55662349°
Arg. of Perihelion (ω)160.98664010°
Mean Anomaly (M)30.35855290°
Mean Motion (n)0.2829525800°/day
Perihelion dist (q)1.01587940 AU
Aphelion dist (Q)3.57987640 AU
Orbital Period3.48329630 yr
Physical Parameters
H (abs. magnitude)23.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.338″
Uncertainty
Orbit TypeAmor
MOID0.044485 AU
Observations Used141
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-03-09
Observations (148)
Date Type RA Dec Mag Band Observatory
2022-02-21 04:08:38 C 07 14 41.67 +57 22 28.2 V 703
2022-02-21 04:25:20 C 07 14 51.91 +57 18 40.0 V 703
2022-02-25 05:20:58 C 08 02 07.36 +29 28 35.4 V G96
2022-02-25 05:37:31 C 08 02 12.59 +29 23 09.2 V G96
2022-02-27 05:51:10 C 08 17 31.46 +13 43 26.5 V U68
2022-02-27 05:55:59 C 08 17 32.60 +13 41 56.2 V U68
2022-02-27 05:58:04 C 08 17 38.900 +13 41 52.55 U F52
2022-02-27 06:14:30 C 08 17 42.908 +13 36 46.28 U F52
2022-02-27 06:23:56 C 08 17 39.42 +13 33 13.0 V U68
2022-02-27 06:28:44 C 08 17 40.65 +13 31 42.9 V U68
2022-02-27 06:31:00 C 08 17 46.903 +13 31 38.71 U F52
2022-02-27 06:47:25 C 08 17 50.852 +13 26 32.82 U F52
2022-02-27 08:34:41 C 08 18 16.213 +12 53 16.67 V F52
2022-02-27 08:35:36 C 08 18 16.448 +12 52 59.54 V F52
2022-02-27 09:13:31 C 08 18 30.05 +12 43 38.4 V 474
2022-02-27 09:14:25 C 08 18 30.26 +12 43 21.7 V 474
2022-02-27 09:15:18 C 08 18 30.49 +12 43 05.7 V 474
2022-02-27 09:16:12 C 08 18 30.66 +12 42 49.3 V 474
2022-02-27 09:30:10 C 08 18 24.57 +12 35 22.3 V I52
2022-02-27 09:30:24 C 08 18 24.58 +12 35 17.7 V I52
2022-02-27 09:30:38 C 08 18 24.74 +12 35 13.8 V I52
2022-02-27 15:22:45 C 08 20 02.97 +10 47 31.8 r P93
2022-02-27 15:27:44 C 08 20 04.15 +10 46 01.0 r P93
2022-02-27 15:30:08 C 08 20 04.74 +10 45 17.5 r P93
2022-02-27 17:57:46 C 08 20 53.52 +10 00 08.9 V 033
2022-02-27 17:58:12 C 08 20 53.66 +10 00 00.4 V 033
2022-02-27 18:02:09 C 08 20 54.66 +09 58 49.2 V 033
2022-02-27 18:02:38 C 08 20 54.76 +09 58 40.6 V 033
2022-02-27 18:03:08 C 08 20 54.88 +09 58 31.6 V 033
2022-02-27 18:27:33 C 08 21 01.20 +09 51 15.2 V A17
2022-02-27 18:44:11 C 08 21 05.21 +09 46 16.6 V A17
2022-02-27 18:56:25 C 08 21 08.14 +09 42 37.4 V A17
2022-02-27 19:18:01 C 08 21 13.03 +09 36 17.6 X 595
2022-02-27 19:28:29 C 08 21 15.99 +09 33 10.4 V 203
2022-02-27 19:30:50 C 08 21 16.39 +09 32 17.6 V B72
2022-02-27 19:35:51 C 08 21 18.39 +09 30 45.4 V J95
2022-02-27 19:40:32 C 08 21 18.82 +09 29 34.7 V 203
2022-02-27 19:40:36 C 08 21 19.54 +09 29 20.5 V J95
2022-02-27 19:45:36 C 08 21 20.70 +09 27 50.8 V J95
2022-02-27 19:49:45 C 08 21 20.65 +09 26 49.6 V K51
2022-02-27 19:51:29 C 08 21 21.07 +09 26 17.8 V K51
2022-02-27 19:53:15 C 08 21 21.46 +09 25 46.5 V K51
2022-02-27 19:57:18 C 08 21 22.62 +09 24 24.4 V B72
2022-02-27 19:59:41 C 08 21 22.76 +09 23 51.0 X 595
2022-02-27 20:21:29 C 08 21 29.46 +09 17 22.9 X I93
2022-02-27 20:25:08 C 08 21 30.30 +09 16 18.1 X I93
2022-02-27 20:28:41 C 08 21 31.13 +09 15 14.6 X I93
2022-02-27 20:39:50 C 08 21 32.62 +09 11 43.8 V B72
2022-02-27 20:57:05 C 08 21 37.83 +09 06 49.4 X 958
2022-02-27 21:03:06 C 08 21 39.15 +09 05 02.5 X 958