2019 DR1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2305479900 ± 4.93e-08
Semi-major axis (a)1.1536328633 AU ± 8.62e-09
Inclination (i)12.47400492° ± 1.04e-05
Long. of Asc. Node (Ω)161.22309628° ± 5.22e-06
Arg. of Perihelion (ω)92.17088628° ± 1.44e-05
Mean Anomaly (M)86.62793434° ± 2.33e-05
Mean Motion (n)0.7954462657°/day ± 8.91e-09
Perihelion dist (q)0.88766513 AU ± 5.72e-08
Aphelion dist (Q)1.41960060 AU ± 5.78e-08
Orbital Period1.23908594 yr ± 1.39e-08
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeApollo
MOID0.047972 AU
Observations Used85
Oppositions1
Arc Total2014-2019
First Observation Used2014-09-14
Last Observation Used2019-10-25
Observations (85)
Date Type RA Dec Mag Band Observatory
2019-03-07 06:55:33 C 10 32 05.57 +19 07 13.9 V G96
2019-03-07 07:03:51 C 10 32 05.11 +19 08 09.2 V G96
2019-03-07 07:12:10 C 10 32 04.65 +19 09 04.0 V G96
2019-03-07 07:20:28 C 10 32 04.18 +19 09 58.6 V G96
2019-03-09 06:10:57 C 10 30 33.04 +24 35 33.7 V 703
2019-03-09 06:18:29 C 10 30 32.57 +24 36 29.2 V 703
2019-03-09 06:26:01 C 10 30 32.16 +24 37 23.0 V 703
2019-03-09 06:33:33 C 10 30 31.61 +24 38 19.0 V 703
2019-03-09 10:54:39 C 10 30 16.88 +25 09 51.2 V I52
2019-03-09 10:57:54 C 10 30 16.69 +25 10 14.6 V I52
2019-03-09 11:01:31 C 10 30 16.56 +25 10 40.4 V I52
2019-03-10 02:23:38 C 10 29 45.02 +27 04 52.7 V 204
2019-03-10 02:33:31 C 10 29 44.52 +27 06 06.2 V 204
2019-03-10 02:43:26 C 10 29 44.03 +27 07 19.8 V 204
2019-03-16 01:57:21 C 10 23 45.11 +46 41 23.7 u H21
2019-03-16 02:05:43 C 10 23 44.48 +46 42 36.6 u H21
2019-03-17 01:30:30 C 10 22 30.01 +50 01 44.4 u H21
2019-03-17 01:38:52 C 10 22 29.31 +50 02 57.0 u H21
2019-03-17 01:46:32 C 10 22 28.67 +50 04 03.2 u H21
2019-03-17 04:17:59 C 10 22 18.65 +50 25 48.9 V I52
2019-03-17 04:19:23 C 10 22 18.63 +50 26 01.0 V I52
2019-03-17 04:20:47 C 10 22 18.42 +50 26 12.5 V I52
2019-03-17 04:22:10 C 10 22 18.29 +50 26 25.5 V I52
2019-03-18 06:27:57 C 10 20 39.76 +54 06 22.8 V I52
2019-03-18 06:35:47 C 10 20 38.86 +54 07 28.4 V I52
2019-03-18 06:39:28 C 10 20 38.57 +54 07 58.2 V I52
2019-03-18 06:40:52 C 10 20 38.31 +54 08 10.6 V I52
2019-03-24 22:40:27 C 10 03 25.37 +74 23 37.9 V J95
2019-03-24 22:49:50 C 10 03 22.90 +74 24 40.0 V J95
2019-03-24 23:00:53 C 10 03 20.04 +74 25 52.4 V J95
2019-10-06 13:37:42 C 03 53 57.698 -09 38 23.51 V F51
2019-10-06 13:54:44 C 03 53 56.781 -09 38 47.64 V F51
2019-10-06 14:11:44 C 03 53 55.890 -09 39 11.13 V F51
2019-10-23 11:57:05 C 03 25 58.096 -17 53 18.95 V F51
2019-10-25 11:43:58 C 03 21 44.864 -18 36 43.46 V T12