2019 DH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5826240497 ± 6.19e-05
Semi-major axis (a)2.2856655123 AU ± 3.12e-04
Inclination (i)1.84322963° ± 1.65e-04
Long. of Asc. Node (Ω)328.50045270° ± 7.01e-04
Arg. of Perihelion (ω)234.91995463° ± 5.91e-04
Mean Anomaly (M)332.13485954° ± 1.41e-01
Mean Motion (n)0.2852287266°/day ± 5.84e-05
Perihelion dist (q)0.95398182 AU ± 1.92e-04
Aphelion dist (Q)3.61734921 AU ± 5.13e-04
Orbital Period3.45556457 yr ± 7.07e-04
Physical Parameters
H (abs. magnitude)24.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.351″
Uncertainty3
Orbit TypeApollo
MOID0.014653 AU
Observations Used76
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-04
Last Observation Used2019-03-09
Observations (77)
Date Type RA Dec Mag Band Observatory
2019-03-06 06:31:28 C 10 15 38.04 -03 31 29.2 V 703
2019-03-06 06:39:03 C 10 15 40.41 -03 32 41.7 V 703
2019-03-06 06:46:37 C 10 15 42.79 -03 33 54.0 V 703
2019-03-06 13:03:41 C 10 18 03.37 -04 31 27.4 V 474
2019-03-06 13:05:29 C 10 18 04.01 -04 31 46.8 V 474
2019-03-06 13:07:17 C 10 18 04.63 -04 32 05.0 V 474
2019-03-07 03:28:47 C 10 24 32.44 -07 17 19.5 V I52
2019-03-07 03:30:09 C 10 24 33.03 -07 17 36.2 V I52
2019-03-07 03:31:14 C 10 24 33.51 -07 17 50.0 V I52
2019-03-07 03:31:26 C 10 24 33.56 -07 17 52.3 V I52
2019-03-08 11:16:15 C 10 43 29.37 -15 04 04.2 V 474
2019-03-08 11:16:50 C 10 43 29.78 -15 04 14.6 V 474
2019-03-08 11:20:00 C 10 43 31.98 -15 05 12.1 V 474
2019-03-08 11:21:26 C 10 43 32.92 -15 05 37.4 V 474
2019-03-08 11:24:17 C 10 43 34.95 -15 06 29.2 V 474
2019-03-08 20:32:46 C 10 51 04.19 -18 08 05.8 V L18
2019-03-08 20:35:19 C 10 51 06.29 -18 08 56.3 V L18
2019-03-08 20:37:51 C 10 51 08.34 -18 09 48.7 V L18
2019-03-08 20:40:24 C 10 51 10.40 -18 10 40.3 V L18
2019-03-09 10:55:28 C 11 05 17.16 -23 23 28.1 V T08
2019-03-09 11:09:28 C 11 05 31.67 -23 29 03.0 V T08
2019-03-09 11:23:29 C 11 05 46.24 -23 34 39.2 V T08
2019-03-09 11:36:45 C 11 06 00.18 -23 39 57.1 V T08
2019-03-09 11:44:05 C 11 06 07.88 -23 42 53.0 V T08
2019-03-09 22:58:16 C 11 20 47.18 -28 32 48.5 V 204
2019-03-09 23:04:13 C 11 20 55.23 -28 35 30.8 V 204
2019-03-09 23:10:11 C 11 21 03.29 -28 38 13.2 V 204