2017 DH16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3657277734 ± 2.00e+00
Semi-major axis (a)1.3021729281 AU ± 3.00e+00
Inclination (i)1.60925156° ± 4.00e+00
Long. of Asc. Node (Ω)134.54681444° ± 5.00e+00
Arg. of Perihelion (ω)306.84377026° ± 6.00e+00
Mean Anomaly (M)356.03537574° ± 7.59e-02
Mean Motion (n)0.6632996400°/day ± 2.29e+00
Perihelion dist (q)0.82592190 AU ± 3.23e+00
Aphelion dist (Q)1.77838930 AU ± 4.85e+00
Orbital Period1.48591620 yr ± 5.13e+00
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.367″
Uncertainty2
Orbit TypeApollo
MOID0.006743 AU
Observations Used40
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-03-03
Observations (40)
Date Type RA Dec Mag Band Observatory
2017-02-21 07:15:35 C 10 17 29.37 +36 38 05.4 q G96
2017-02-21 07:24:04 C 10 17 32.61 +36 35 56.5 q G96
2017-02-21 07:32:32 C 10 17 35.85 +36 33 47.3 q G96
2017-02-21 08:21:20 C 10 17 52.68 +36 21 07.8 U H01
2017-02-21 08:29:33 C 10 17 57.45 +36 19 17.1 q I52
2017-02-21 08:30:08 C 10 17 57.71 +36 19 08.0 q I52
2017-02-21 08:30:45 C 10 17 57.92 +36 18 58.6 q I52
2017-02-21 08:31:20 C 10 17 58.19 +36 18 50.1 q I52
2017-02-21 08:38:03 C 10 17 59.05 +36 16 52.4 U H01
2017-02-21 08:47:47 C 10 18 02.78 +36 14 23.6 U H01
2017-02-21 08:52:40 C 10 18 04.64 +36 13 09.3 U H01
2017-02-21 10:11:40 C 10 18 36.17 +35 53 29.1 q G96
2017-02-21 10:14:04 C 10 18 37.12 +35 52 52.8 q G96
2017-02-21 10:15:01 C 10 18 37.47 +35 52 38.8 q G96
2017-02-21 10:19:51 C 10 18 39.35 +35 51 25.8 q G96
2017-02-21 11:33:52 C 10 19 08.58 +35 32 57.5 q I52
2017-02-21 11:34:28 C 10 19 08.80 +35 32 48.4 q I52
2017-02-21 11:35:03 C 10 19 09.07 +35 32 39.2 q I52
2017-02-21 11:35:39 C 10 19 09.30 +35 32 30.7 q I52
2017-02-21 23:08:36 C 10 24 16.44 +33 05 58.3 U 204
2017-02-21 23:20:13 C 10 24 19.50 +33 03 46.9 U 204
2017-02-21 23:51:38 C 10 24 23.79 +32 57 36.1 o K88
2017-02-21 23:59:46 C 10 24 25.92 +32 56 03.6 o K88
2017-02-22 00:06:39 C 10 24 27.73 +32 54 45.0 o K88
2017-02-22 06:58:52 C 10 26 49.18 +31 43 44.7 q I52
2017-02-22 07:12:44 C 10 26 51.86 +31 41 28.1 q I52
2017-02-22 07:13:50 C 10 26 52.08 +31 41 17.3 q I52
2017-02-24 07:02:58 C 10 36 13.85 +26 02 45.5 U 705
2017-02-24 07:04:26 C 10 36 13.89 +26 02 38.0 U 705
2017-02-24 07:05:53 C 10 36 14.02 +26 02 30.9 U 705
2017-02-25 10:56:20 C 10 39 05.29 +24 02 25.1 q I52
2017-02-25 10:58:39 C 10 39 05.43 +24 02 15.9 q I52
2017-02-25 11:03:44 C 10 39 05.68 +24 01 55.7 q I52
2017-02-25 11:05:51 C 10 39 05.81 +24 01 47.9 q I52
2017-03-02 06:10:37 C 10 45 28.60 +19 36 14.4 u H21
2017-03-02 06:36:04 C 10 45 28.67 +19 35 36.6 u H21
2017-03-02 06:59:55 C 10 45 28.72 +19 35 01.3 u H21
2017-03-03 06:30:55 C 10 46 11.90 +19 03 00.8 u H21
2017-03-03 06:48:23 C 10 46 11.90 +19 02 38.1 u H21
2017-03-03 07:19:46 C 10 46 11.94 +19 01 57.0 u H21