2016 DV21

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4291958291 ± 2.63e-08
Semi-major axis (a)1.9313371465 AU ± 1.06e-08
Inclination (i)14.40381586° ± 6.25e-06
Long. of Asc. Node (Ω)158.86473348° ± 9.02e-06
Arg. of Perihelion (ω)63.43159049° ± 2.41e-05
Mean Anomaly (M)199.25795691° ± 1.63e-05
Mean Motion (n)0.3672189934°/day ± 3.03e-09
Perihelion dist (q)1.10241530 AU ± 5.11e-08
Aphelion dist (Q)2.76025899 AU ± 5.30e-08
Orbital Period2.68402861 yr ± 2.21e-08
Physical Parameters
H (abs. magnitude)22.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty0
Orbit TypeAmor
MOID0.209465 AU
Observations Used94
Oppositions5
Arc Total2016-2024
First Observation Used2016-02-28
Last Observation Used2024-02-05
Observations (99)
Date Type RA Dec Mag Band Observatory
2016-02-28 10:13:23 C 11 13 20.63 +07 09 06.3 o 691
2016-02-28 10:40:16 C 11 13 21.24 +07 09 57.2 o 691
2016-02-28 11:07:11 C 11 13 21.84 +07 10 48.1 o 691
2016-02-28 11:58:19 C 11 13 23.15 +07 12 24.2 o 291
2016-02-28 12:02:39 C 11 13 23.27 +07 12 32.4 o 291
2016-02-28 12:06:59 C 11 13 23.38 +07 12 40.3 o 291
2016-02-28 12:42:25 C 11 13 24.29 +07 13 47.1 o 291
2016-02-28 12:45:39 C 11 13 24.38 +07 13 53.5 o 291
2016-02-28 12:48:54 C 11 13 24.48 +07 13 59.8 o 291
2016-02-29 09:37:33 C 11 14 01.61 +07 54 08.4 o 926
2016-02-29 09:51:04 C 11 14 02.01 +07 54 35.4 o 926
2016-02-29 10:03:57 C 11 14 02.28 +07 55 01.1 o 926
2016-02-29 10:59:39 C 11 14 04.769 +07 56 55.61 L F51
2016-02-29 11:15:53 C 11 14 05.101 +07 57 27.65 L F51
2016-02-29 11:48:52 C 11 14 05.813 +07 58 32.12 L F51
2016-03-01 08:18:23 C 11 14 42.49 +08 39 22.1 o 691
2016-03-01 08:21:58 C 11 14 42.62 +08 39 29.2 o 691
2016-03-01 08:25:32 C 11 14 42.70 +08 39 37.6 o 691
2016-03-01 09:04:14 C 11 14 43.54 +08 40 54.5 q G96
2016-03-01 09:17:55 C 11 14 43.88 +08 41 22.6 q G96
2016-03-01 09:18:46 C 11 14 45.208 +08 41 29.36 L F51
2016-03-01 09:31:37 C 11 14 44.18 +08 41 50.0 q G96
2016-03-01 09:35:40 C 11 14 45.597 +08 42 03.54 L F51
2016-03-01 09:48:58 C 11 14 44.59 +08 42 25.1 q G96
2016-03-01 09:52:52 C 11 14 45.984 +08 42 38.70 L F51
2016-03-01 10:10:01 C 11 14 46.374 +08 43 13.63 L F51
2016-03-02 04:33:33 C 11 15 20.53 +09 21 00.6 q I52
2016-03-02 04:36:21 C 11 15 20.60 +09 21 06.0 q I52
2016-03-02 04:39:07 C 11 15 20.63 +09 21 11.9 q I52
2016-03-02 04:41:26 C 11 15 20.72 +09 21 17.0 q I52
2016-03-03 11:46:07 C 11 16 15.63 +10 27 34.9 o 691
2016-03-03 11:50:23 C 11 16 15.80 +10 27 43.6 o 691
2016-03-03 11:54:38 C 11 16 15.90 +10 27 52.9 o 691
2016-03-05 05:50:22 C 11 17 38.92 +12 01 50.6 q I52
2016-03-05 05:54:24 C 11 17 39.07 +12 02 00.6 q I52
2016-03-05 05:56:35 C 11 17 39.17 +12 02 05.4 q I52
2016-03-05 05:58:45 C 11 17 39.20 +12 02 10.6 q I52
2016-03-05 06:33:16 C 11 17 40.07 +12 03 30.7 q I52
2016-03-05 06:37:19 C 11 17 40.19 +12 03 39.1 q I52
2016-03-05 06:41:21 C 11 17 40.30 +12 03 49.0 q I52
2016-03-09 07:21:07 C 11 21 03.95 +15 59 10.9 o 291
2016-03-09 07:24:21 C 11 21 04.04 +15 59 19.2 o 291
2016-03-09 07:27:36 C 11 21 04.14 +15 59 27.6 o 291
2016-03-10 05:40:32 C 11 21 56.24 +16 56 54.6 o 691
2016-03-10 05:44:07 C 11 21 56.37 +16 57 04.4 o 691
2016-03-10 05:47:43 C 11 21 56.47 +16 57 13.6 o 691
2016-03-10 08:29:24 C 11 22 03.050 +17 04 22.10 L F51
2016-03-10 08:48:00 C 11 22 03.628 +17 05 11.33 L F51
2016-03-10 09:06:41 C 11 22 04.206 +17 06 00.60 L F51
2016-03-10 09:25:30 C 11 22 04.781 +17 06 50.18 L F51