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
2014-09-14 14:14:11 C 02 21 28.253 -07 59 02.69 V F51
2014-09-14 14:30:17 C 02 21 26.971 -07 59 45.26 V F51
2014-09-24 13:04:59 C 02 02 05.397 -17 24 03.53 V F51
2014-09-24 13:20:08 C 02 02 03.903 -17 24 33.85 V F51
2014-09-24 13:35:15 C 02 02 02.347 -17 25 04.45 V F51
2014-09-24 13:50:35 C 02 02 00.852 -17 25 33.89 V F51
2019-02-28 07:26:28 C 10 36 27.35 +04 07 56.7 V G96
2019-02-28 07:34:31 C 10 36 27.03 +04 08 30.7 V G96
2019-02-28 07:42:32 C 10 36 26.72 +04 09 04.4 V G96
2019-02-28 11:00:20 C 10 36 19.52 +04 22 59.1 V I52
2019-02-28 11:02:15 C 10 36 19.49 +04 23 07.3 V I52
2019-02-28 11:04:10 C 10 36 19.42 +04 23 14.7 V I52
2019-02-28 11:04:45 C 10 36 19.36 +04 23 17.8 V I52
2019-02-28 21:55:13 C 10 36 09.86 +05 09 56.2 V L01
2019-02-28 21:57:23 C 10 36 09.78 +05 10 05.8 V L01
2019-02-28 22:00:11 C 10 36 09.70 +05 10 18.5 V L01
2019-02-28 22:02:59 C 10 36 09.57 +05 10 31.0 V L01
2019-02-28 22:05:09 C 10 36 09.51 +05 10 40.0 V L01
2019-02-28 23:10:30 C 10 36 07.60 +05 15 28.3 V C95
2019-02-28 23:33:20 C 10 36 06.76 +05 17 09.8 V C95
2019-03-01 00:26:50 C 10 36 04.29 +05 21 04.4 r 106
2019-03-01 00:30:56 C 10 36 08.74 +05 22 52.1 U X31
2019-03-01 00:34:31 C 10 36 03.96 +05 21 38.0 r 106
2019-03-01 00:42:12 C 10 36 03.70 +05 22 11.0 r 106
2019-03-01 00:56:53 C 10 36 07.86 +05 24 48.1 U X31
2019-03-01 01:23:34 C 10 36 06.99 +05 26 46.9 U X31
2019-03-01 03:39:23 C 10 36 04.77 +05 35 32.4 V I52
2019-03-01 03:40:00 C 10 36 04.73 +05 35 34.3 V I52
2019-03-01 03:40:36 C 10 36 04.73 +05 35 36.7 V I52
2019-03-01 03:41:12 C 10 36 04.72 +05 35 39.9 V I52
2019-03-01 05:31:26 C 10 36 00.31 +05 43 58.3 o 711
2019-03-01 05:35:23 C 10 36 00.14 +05 44 15.8 o 711
2019-03-01 05:39:23 C 10 35 59.98 +05 44 33.6 o 711
2019-03-01 19:58:32 C 10 35 41.87 +06 49 56.2 V 587
2019-03-01 20:01:35 C 10 35 41.76 +06 50 10.6 V 587
2019-03-01 20:04:38 C 10 35 41.67 +06 50 25.2 V 587
2019-03-01 22:40:28 C 10 35 35.96 +07 02 40.0 V 203
2019-03-01 23:00:06 C 10 35 35.23 +07 04 12.8 V 203
2019-03-01 23:27:21 C 10 35 34.18 +07 06 21.7 V 203
2019-03-02 05:50:45 C 10 35 26.89 +07 37 06.6 V I52
2019-03-02 05:51:20 C 10 35 26.88 +07 37 09.4 V I52
2019-03-02 05:51:57 C 10 35 26.87 +07 37 12.1 V I52
2019-03-04 03:38:55 C 10 34 19.97 +11 32 36.2 V I52
2019-03-04 03:39:31 C 10 34 19.93 +11 32 40.5 V I52
2019-03-04 03:40:07 C 10 34 19.93 +11 32 42.9 V I52
2019-03-04 03:40:43 C 10 34 19.91 +11 32 46.1 V I52
2019-03-06 03:23:55 C 10 33 00.04 +16 10 58.9 V I52
2019-03-06 03:24:36 C 10 33 00.00 +16 11 03.4 V I52
2019-03-06 03:25:17 C 10 32 59.97 +16 11 07.5 V I52
2019-03-06 03:25:58 C 10 32 59.95 +16 11 11.9 V I52