IAA RAS IAA Minor Planet Database

2021 DV

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4304908036 ± 2.00e+00
Semi-major axis (a)1.7942193140 AU ± 3.00e+00
Inclination (i)6.49586987° ± 4.00e+00
Long. of Asc. Node (Ω)157.03606630° ± 5.00e+00
Arg. of Perihelion (ω)342.77001314° ± 6.00e+00
Mean Anomaly (M)355.94208442° ± 5.76e-02
Mean Motion (n)0.4101017300°/day ± 1.03e+00
Perihelion dist (q)1.02182440 AU ± 3.97e+00
Aphelion dist (Q)2.56660980 AU ± 5.59e+00
Orbital Period2.40332490 yr ± 6.03e+00
Physical Parameters
H (abs. magnitude)25.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.206″
Uncertainty2
Orbit TypeAmor
MOID0.040625 AU
Observations Used44
Oppositions1
Arc Total2021-2021
First Observation Used—
Last Observation Used2021-03-06
Observations (47)
Date Type RA Dec Mag Band Observatory
2021-02-17 10:23:26 C 10 43 42.768 -15 46 08.39 – U F52
2021-02-17 10:40:11 C 10 43 54.901 -15 44 44.21 – U F52
2021-02-17 10:56:56 C 10 44 06.997 -15 43 20.00 – U F52
2021-02-17 11:13:38 C 10 44 19.035 -15 41 55.73 – U F52
2021-02-18 02:06:57 C 10 55 41.17 -14 26 53.4 – V 033
2021-02-18 02:08:00 C 10 55 41.88 -14 26 48.4 – V 033
2021-02-18 02:09:03 C 10 55 42.68 -14 26 42.8 – V 033
2021-02-18 06:24:03 C 10 58 56.77 -14 00 46.4 – u 807
2021-02-18 06:27:25 C 10 58 59.12 -14 00 28.8 – u 807
2021-02-18 06:30:48 C 10 59 01.47 -14 00 11.2 – u 807
2021-02-18 13:43:06 C 11 04 24.30 -13 22 15.9 – V 474
2021-02-18 13:44:53 C 11 04 25.55 -13 22 06.7 – V 474
2021-02-18 13:45:46 C 11 04 26.15 -13 22 02.1 – V 474
2021-02-18 13:47:33 C 11 04 27.38 -13 21 53.0 – V 474
2021-02-19 04:26:31 C 11 15 04.77 -12 07 01.7 – u 807
2021-02-19 04:29:50 C 11 15 06.94 -12 06 44.9 – u 807
2021-02-19 04:33:08 C 11 15 09.11 -12 06 28.2 – u 807
2021-02-20 12:23:04 C 11 36 17.92 -09 28 15.4 – V I52
2021-02-20 12:23:53 C 11 36 18.42 -09 28 11.2 – V I52
2021-02-20 12:24:42 C 11 36 18.92 -09 28 07.2 – V I52
2021-02-20 12:25:30 C 11 36 19.41 -09 28 02.6 – V I52
2021-02-20 13:49:23 C 11 37 22.61 -09 17 15.0 – V 474
2021-02-20 13:51:10 C 11 37 23.65 -09 17 06.1 – V 474
2021-02-20 13:52:57 C 11 37 24.70 -09 16 57.5 – V 474
2021-02-20 13:54:44 C 11 37 25.76 -09 16 48.7 – V 474
2021-02-21 06:19:49 C 11 47 39.29 -08 00 30.3 – V I52
2021-02-21 06:20:36 C 11 47 39.71 -08 00 26.9 – V I52
2021-02-21 06:21:22 C 11 47 40.20 -08 00 22.0 – V I52
2021-02-21 06:22:08 C 11 47 40.62 -08 00 19.0 – V I52
2021-02-21 06:34:23 C 11 47 43.37 -07 59 41.9 – u H21
2021-02-21 06:41:38 C 11 47 47.41 -07 59 07.3 – u H21
2021-02-21 06:46:54 C 11 47 50.33 -07 58 42.2 – u H21
2021-02-22 09:42:32 C 12 03 06.06 -05 53 00.1 – V I52
2021-02-22 09:51:18 C 12 03 10.43 -05 52 21.3 – V I52
2021-02-22 10:00:04 C 12 03 14.74 -05 51 41.1 – V I52
2021-02-23 08:25:27 C 12 14 54.69 -04 13 56.7 – V I52
2021-02-23 08:26:52 C 12 14 55.32 -04 13 51.0 – V I52
2021-02-23 08:29:29 C 12 14 56.54 -04 13 40.1 – V I52
2021-02-23 08:30:54 C 12 14 57.17 -04 13 33.7 – V I52
2021-02-24 09:32:24 C 12 26 40.75 -02 32 09.1 – V I52
2021-02-24 09:33:49 C 12 26 41.32 -02 32 04.4 – V I52
2021-02-24 09:35:15 C 12 26 41.94 -02 31 59.1 – V I52
2021-02-24 09:36:40 C 12 26 42.49 -02 31 53.3 – V I52
2021-03-06 02:29:27 C 13 33 07.84 +07 38 11.4 – V 033
2021-03-06 02:34:37 C 13 33 08.56 +07 38 20.1 – V 033
2021-03-06 02:39:46 C 13 33 09.31 +07 38 28.2 – V 033
2021-03-06 02:45:06 C 13 33 10.11 +07 38 37.5 – V 033