2021 DJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1136192774 ± 1.83e-05
Semi-major axis (a)1.2473192387 AU ± 3.91e-05
Inclination (i)13.88686995° ± 1.44e-03
Long. of Asc. Node (Ω)342.17606906° ± 1.61e-04
Arg. of Perihelion (ω)190.94402970° ± 2.36e-04
Mean Anomaly (M)132.45332968° ± 5.71e-02
Mean Motion (n)0.7075316056°/day ± 3.33e-05
Perihelion dist (q)1.10559973 AU ± 4.15e-05
Aphelion dist (Q)1.38903875 AU ± 4.91e-05
Orbital Period1.39304912 yr ± 6.55e-05
Physical Parameters
H (abs. magnitude)24.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty2
Orbit TypeAmor
MOID0.115400 AU
Observations Used55
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-22
Last Observation Used2021-04-12
Observations (55)
Date Type RA Dec Mag Band Observatory
2021-02-22 13:51:38 C 12 09 18.023 +11 47 17.16 U F51
2021-02-22 14:08:05 C 12 09 15.809 +11 46 17.00 U F51
2021-02-22 14:40:54 C 12 09 11.421 +11 44 17.75 U F51
2021-02-23 06:18:26 C 12 07 21.92 +10 48 04.7 V 807
2021-02-23 06:25:36 C 12 07 20.92 +10 47 38.3 V 807
2021-02-23 06:32:25 C 12 07 19.98 +10 47 13.1 V 807
2021-02-23 07:04:19 C 12 07 18.09 +10 44 04.7 V I52
2021-02-23 07:07:57 C 12 07 17.62 +10 43 51.1 V I52
2021-02-23 07:11:34 C 12 07 17.11 +10 43 38.1 V I52
2021-02-23 07:15:12 C 12 07 16.63 +10 43 24.9 V I52
2021-02-23 11:22:56 C 12 06 42.41 +10 28 05.0 o 691
2021-02-23 11:37:56 C 12 06 40.40 +10 27 08.4 o 691
2021-02-23 11:52:54 C 12 06 38.31 +10 26 12.1 o 691
2021-02-24 08:14:53 C 12 04 08.63 +09 09 03.3 V I52
2021-02-24 08:21:59 C 12 04 07.64 +09 08 36.3 V I52
2021-02-24 08:32:14 C 12 04 06.15 +09 07 57.2 V I52
2021-02-24 08:39:21 C 12 04 05.11 +09 07 29.6 V I52
2021-02-25 08:56:04 C 12 00 54.68 +07 32 35.8 V I52
2021-02-25 08:57:53 C 12 00 54.49 +07 32 28.6 V I52
2021-02-25 08:59:42 C 12 00 54.14 +07 32 21.2 V I52
2021-02-25 09:01:31 C 12 00 53.87 +07 32 13.7 V I52
2021-02-26 10:31:09 C 11 57 24.12 +05 49 23.0 V I52
2021-02-26 10:34:10 C 11 57 23.70 +05 49 10.6 V I52
2021-02-26 10:40:13 C 11 57 22.69 +05 48 45.1 V I52
2021-03-05 07:13:52 C 11 31 55.57 -06 10 55.3 V I52
2021-03-05 07:22:37 C 11 31 53.89 -06 11 35.7 V I52
2021-03-05 07:25:02 C 11 31 53.47 -06 11 46.3 V I52
2021-03-05 07:27:27 C 11 31 53.03 -06 11 57.4 V I52
2021-03-10 08:58:57 C 11 10 36.37 -15 11 41.8 o 691
2021-03-10 09:22:03 C 11 10 31.87 -15 13 20.0 o 691
2021-03-10 09:28:20 C 11 10 30.63 -15 13 46.7 V I52
2021-03-10 09:29:45 C 11 10 30.20 -15 13 53.4 V I52
2021-03-10 09:42:48 C 11 10 27.73 -15 14 48.4 V I52
2021-03-10 09:44:13 C 11 10 27.46 -15 14 54.5 V I52
2021-03-10 09:45:09 C 11 10 27.36 -15 14 57.7 o 691
2021-03-16 09:31:53 C 10 45 05.65 -24 35 46.2 V 474
2021-03-16 09:37:01 C 10 45 04.70 -24 36 04.7 V 474
2021-03-16 09:42:13 C 10 45 03.74 -24 36 22.9 V 474
2021-03-17 03:10:45 C 10 42 03.36 -25 36 40.5 u 807
2021-03-17 03:16:34 C 10 42 02.24 -25 37 00.3 u 807
2021-03-17 03:22:28 C 10 42 01.13 -25 37 20.1 u 807
2021-03-17 10:12:47 C 10 40 52.56 -25 59 57.8 V 474
2021-03-17 10:15:20 C 10 40 52.11 -26 00 06.8 V 474
2021-03-17 10:23:02 C 10 40 50.68 -26 00 32.3 V 474
2021-03-17 10:25:35 C 10 40 50.19 -26 00 41.0 V 474
2021-03-22 02:38:23 C 10 22 53.53 -31 33 43.5 u 807
2021-03-22 02:47:20 C 10 22 52.03 -31 34 07.1 u 807
2021-03-22 02:55:52 C 10 22 50.61 -31 34 29.6 u 807
2021-03-22 10:03:47 C 10 21 47.58 -31 52 40.2 V 474
2021-03-22 10:06:20 C 10 21 47.17 -31 52 47.0 V 474