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
2016-03-14 10:33:28 C 11 26 13.75 +21 31 04.4 o 691
2016-03-14 10:37:27 C 11 26 13.93 +21 31 15.1 o 691
2016-03-14 10:41:27 C 11 26 14.10 +21 31 26.4 o 691
2016-03-16 10:50:04 C 11 28 36.87 +23 48 24.8 o 291
2016-03-16 10:53:11 C 11 28 37.01 +23 48 33.7 o 291
2016-03-16 10:56:19 C 11 28 37.13 +23 48 42.9 o 291
2016-03-26 08:45:58 C 11 44 27.87 +35 23 06.3 t 705
2016-03-26 08:47:25 C 11 44 27.97 +35 23 10.1 t 705
2016-03-26 08:48:52 C 11 44 28.07 +35 23 14.5 t 705
2016-03-27 09:32:28 C 11 46 34.93 +36 33 43.5 o 926
2016-03-27 09:42:50 C 11 46 35.76 +36 34 11.9 o 926
2016-03-27 09:53:12 C 11 46 36.56 +36 34 40.9 o 926
2016-04-19 06:24:40 C 13 04 25.10 +55 46 09.2 o 695
2016-04-19 06:37:07 C 13 04 27.34 +55 46 24.3 o 695
2016-04-19 06:49:33 C 13 04 29.61 +55 46 38.6 o 695
2016-05-07 05:02:32 C 14 35 15.92 +59 13 34.8 u H21
2016-05-07 05:26:07 C 14 35 20.51 +59 13 31.1 u H21
2016-05-07 05:43:03 C 14 35 23.86 +59 13 28.3 u H21
2016-05-13 05:24:48 C 15 03 43.30 +58 23 22.7 u H21
2016-05-13 05:44:08 C 15 03 46.59 +58 23 13.6 u H21
2016-05-13 06:02:09 C 15 03 49.71 +58 23 02.8 u H21
2016-05-31 05:00:11 C 16 09 23.63 +51 36 17.1 u H21
2016-05-31 05:23:35 C 16 09 26.14 +51 35 46.6 u H21
2016-05-31 05:40:51 C 16 09 28.00 +51 35 23.7 u H21
2016-06-03 04:18:43 C 16 17 28.20 +49 58 24.7 u H21
2016-06-03 04:41:46 C 16 17 30.45 +49 57 52.8 u H21
2016-06-03 05:09:02 C 16 17 33.10 +49 57 13.9 u H21
2016-06-25 04:37:24 C 17 01 44.46 +34 21 54.3 u H21
2016-06-25 05:01:58 C 17 01 45.95 +34 21 03.9 u H21
2016-06-25 05:36:43 C 17 01 48.00 +34 19 52.4 u H21
2016-07-06 11:09:16 C 17 18 30.753 +24 49 43.09 L F51
2016-07-06 11:45:55 C 17 18 32.716 +24 48 23.33 L F51
2016-07-06 12:04:13 C 17 18 33.718 +24 47 43.31 L F51
2016-07-09 04:08:01 C 17 22 21.17 +22 30 04.3 u H21
2016-07-09 04:39:19 C 17 22 22.82 +22 28 57.3 u H21
2016-07-09 05:04:29 C 17 22 24.15 +22 28 03.2 u H21
2016-07-11 03:53:53 C 17 25 08.77 +20 48 00.9 u H21
2016-07-11 04:26:08 C 17 25 10.45 +20 46 52.2 u H21
2016-07-11 05:13:47 C 17 25 12.92 +20 45 09.7 u H21
2016-07-12 03:35:45 C 17 26 31.71 +19 57 38.6 u H21
2016-07-12 04:06:10 C 17 26 33.35 +19 56 34.2 u H21
2016-07-12 04:37:11 C 17 26 34.98 +19 55 28.7 u H21
2024-01-20 10:48:36 C 09 00 37.332 -01 59 49.53 V F51
2024-01-20 11:10:46 C 09 00 36.501 -01 59 42.17 V F51
2024-01-20 11:28:38 C 09 00 35.811 -01 59 37.20 V F51
2024-02-05 05:58:26 C 08 43 07.288 +01 22 57.50 V V06
2024-02-05 06:13:18 C 08 43 06.424 +01 23 08.99 V V06
2024-02-05 06:28:10 C 08 43 05.549 +01 23 20.44 V V06
2024-02-05 06:43:02 C 08 43 04.688 +01 23 32.03 V V06