2017 DG16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3157083392 ± 2.00e+00
Semi-major axis (a)1.3875761513 AU ± 3.00e+00
Inclination (i)3.39689718° ± 4.00e+00
Long. of Asc. Node (Ω)335.96592400° ± 5.00e+00
Arg. of Perihelion (ω)212.97420219° ± 6.00e+00
Mean Anomaly (M)107.62568267° ± 5.03e-02
Mean Motion (n)0.6030025800°/day ± 1.96e+00
Perihelion dist (q)0.94950650 AU ± 3.45e+00
Aphelion dist (Q)1.82564430 AU ± 4.83e+00
Orbital Period1.63449990 yr ± 5.30e+00
Physical Parameters
H (abs. magnitude)29.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.621″
Uncertainty2
Orbit TypeApollo
MOID0.000799 AU
Observations Used37
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-02-23
Observations (37)
Date Type RA Dec Mag Band Observatory
2017-02-21 05:39:28 C 08 27 38.52 +35 43 11.7 q G96
2017-02-21 05:47:56 C 08 27 37.24 +35 43 55.3 q G96
2017-02-21 05:56:25 C 08 27 35.95 +35 44 38.1 q G96
2017-02-21 08:01:13 C 08 27 19.09 +35 54 19.0 q G96
2017-02-21 08:02:10 C 08 27 19.00 +35 54 21.7 q G96
2017-02-21 08:04:55 C 08 27 18.70 +35 54 33.4 q G96
2017-02-21 08:08:06 C 08 27 18.36 +35 54 47.4 q I52
2017-02-21 08:08:38 C 08 27 18.32 +35 54 49.6 q G96
2017-02-21 08:09:11 C 08 27 18.20 +35 54 51.7 q I52
2017-02-21 08:10:17 C 08 27 18.14 +35 54 56.6 q I52
2017-02-21 08:11:23 C 08 27 18.01 +35 55 01.6 q I52
2017-02-21 08:12:21 C 08 27 17.90 +35 55 05.4 q G96
2017-02-21 08:13:18 C 08 27 17.83 +35 55 09.4 q G96
2017-02-21 10:10:11 C 08 27 11.68 +36 03 01.0 q I52
2017-02-21 10:11:17 C 08 27 11.71 +36 03 04.0 q I52
2017-02-21 10:12:23 C 08 27 11.71 +36 03 07.0 q I52
2017-02-22 02:24:24 C 08 32 36.07 +38 12 55.0 q I52
2017-02-22 02:24:59 C 08 32 36.12 +38 13 03.1 q I52
2017-02-22 02:25:35 C 08 32 36.18 +38 13 10.8 q I52
2017-02-22 02:26:11 C 08 32 36.11 +38 13 18.5 q I52
2017-02-22 03:54:56 C 08 32 10.88 +38 31 21.7 q H36
2017-02-22 04:19:50 C 08 32 09.07 +38 36 27.2 q H36
2017-02-22 04:32:18 C 08 32 08.04 +38 38 58.0 q H36
2017-02-22 21:51:40 C 08 42 40.86 +44 28 57.0 U 958
2017-02-22 22:02:11 C 08 42 45.63 +44 35 11.4 U 958
2017-02-22 22:07:32 C 08 42 48.05 +44 38 23.0 U 958
2017-02-23 02:46:05 C 08 52 06.37 +47 58 59.1 U H01
2017-02-23 02:54:18 C 08 52 17.85 +48 07 01.9 U H01
2017-02-23 03:10:36 C 08 52 40.67 +48 23 15.7 U H01
2017-02-23 03:18:13 C 08 52 51.34 +48 30 56.1 U H01
2017-02-23 18:56:19 C 16 52 34.23 +68 59 33.8 U J95
2017-02-23 18:58:51 C 16 55 50.26 +68 42 45.8 U J95
2017-02-23 19:03:31 C 17 01 41.48 +68 10 56.3 U J95
2017-02-23 19:08:58 C 17 08 13.88 +67 32 39.1 U J95
2017-02-23 19:10:55 C 17 10 30.80 +67 18 33.8 U J95
2017-02-23 19:13:02 C 17 12 56.23 +67 03 08.2 U J95
2017-02-23 19:17:24 C 17 17 48.10 +66 30 47.3 U J95