2022 DU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6005132000
Semi-major axis (a)2.9482999000 AU ± 3.00e+00
Inclination (i)6.60389000° ± 4.00e+00
Long. of Asc. Node (Ω)163.62849000° ± 5.00e+00
Arg. of Perihelion (ω)356.35936000° ± 6.00e+00
Mean Anomaly (M)264.64908000°
Mean Motion (n)0.1946913200°/day
Perihelion dist (q)1.17780690 AU
Aphelion dist (Q)4.71879290 AU
Orbital Period5.06241200 yr
Physical Parameters
H (abs. magnitude)24.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.020″
Uncertainty8
Orbit TypeAmor
MOID0.186844 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-13
Observations (28)
Date Type RA Dec Mag Band Observatory
2022-02-24 08:54:30 C 09 56 59.267 +05 39 00.64 U F52
2022-02-24 09:14:03 C 09 57 01.932 +05 39 18.07 U F52
2022-02-24 09:31:38 C 09 57 04.311 +05 39 33.89 U F52
2022-02-25 05:37:13 C 10 00 04.00 +05 57 17.1 q H36
2022-02-25 06:10:55 C 10 00 08.76 +05 57 47.7 q H36
2022-02-25 07:38:03 C 10 00 19.90 +05 59 54.2 V 807
2022-02-25 07:48:42 C 10 00 21.44 +06 00 03.7 V 807
2022-02-25 07:59:20 C 10 00 22.92 +06 00 12.9 V 807
2022-02-25 08:01:08 C 10 00 26.787 +05 59 38.68 V 568
2022-02-25 08:04:06 C 10 00 27.202 +05 59 41.38 V 568
2022-02-25 08:05:31 C 10 00 27.399 +05 59 42.63 V 568
2022-02-26 00:30:44 C 10 02 54.27 +06 14 09.9 V 033
2022-02-26 00:35:53 C 10 02 55.06 +06 14 14.8 V 033
2022-02-26 00:41:03 C 10 02 55.77 +06 14 19.5 V 033
2022-02-26 04:13:58 C 10 03 30.56 +06 17 41.6 X 858
2022-02-26 04:34:16 C 10 03 33.48 +06 17 59.8 X 858
2022-03-01 08:10:27 C 10 15 18.45 +07 27 13.6 o 691
2022-03-01 08:32:26 C 10 15 21.68 +07 27 34.1 o 691
2022-03-01 08:54:25 C 10 15 24.94 +07 27 54.2 o 691
2022-03-02 04:16:16 C 10 18 32.36 +07 45 35.9 u H21
2022-03-02 04:25:14 C 10 18 33.73 +07 45 43.9 u H21
2022-03-02 04:27:56 C 10 18 34.14 +07 45 46.8 u H21
2022-03-04 05:15:20 C 10 26 27.08 +08 30 12.0 u H21
2022-03-04 05:29:23 C 10 26 29.21 +08 30 25.2 u H21
2022-03-04 05:41:40 C 10 26 31.07 +08 30 37.4 u H21
2022-03-13 03:18:15 C 11 01 41.25 +11 27 07.4 V 807
2022-03-13 03:34:13 C 11 01 43.68 +11 27 18.9 V 807
2022-03-13 03:50:13 C 11 01 46.10 +11 27 30.5 V 807