2019 DK

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1839495718 ± 1.52e-07
Semi-major axis (a)1.3472635425 AU ± 5.76e-08
Inclination (i)8.03280699° ± 8.40e-06
Long. of Asc. Node (Ω)161.20521010° ± 1.14e-05
Arg. of Perihelion (ω)243.14002111° ± 3.98e-05
Mean Anomaly (M)199.75105114° ± 7.47e-05
Mean Motion (n)0.6302798740°/day ± 4.04e-08
Perihelion dist (q)1.09943499 AU ± 2.10e-07
Aphelion dist (Q)1.59509209 AU ± 2.16e-07
Orbital Period1.56379146 yr ± 1.00e-07
Physical Parameters
H (abs. magnitude)22.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.143″
Uncertainty0
Orbit TypeAmor
MOID0.146155 AU
Observations Used79
Oppositions1
Arc Total2019-2021
First Observation Used2019-01-10
Last Observation Used2021-12-06
Observations (82)
Date Type RA Dec Mag Band Observatory
2019-01-10 12:59:39 C 10 38 04.531 -07 32 10.10 V F51
2019-01-10 13:17:54 C 10 38 04.568 -07 32 04.80 V F51
2019-01-10 13:36:04 C 10 38 04.559 -07 31 59.49 V F51
2019-01-10 13:54:13 C 10 38 04.585 -07 31 53.76 V F51
2019-02-26 08:07:52 C 09 54 09.75 +09 12 34.4 V G96
2019-02-26 08:15:09 C 09 54 09.40 +09 12 42.5 V G96
2019-02-26 08:22:28 C 09 54 09.00 +09 12 50.1 V G96
2019-02-26 08:29:45 C 09 54 08.60 +09 12 58.2 V G96
2019-02-26 10:31:41 C 09 54 02.06 +09 15 06.8 V G96
2019-02-26 10:35:07 C 09 54 01.88 +09 15 10.8 V G96
2019-02-26 10:41:55 C 09 54 01.58 +09 15 17.7 V G96
2019-02-27 02:34:06 C 09 53 16.73 +09 32 28.0 U 807
2019-02-27 02:45:14 C 09 53 16.13 +09 32 39.6 U 807
2019-02-27 02:56:04 C 09 53 15.56 +09 32 51.0 U 807
2019-02-27 04:46:36 C 09 53 09.99 +09 34 23.0 u H21
2019-02-27 04:46:50 C 09 53 10.31 +09 34 25.6 o 711
2019-02-27 04:53:31 C 09 53 09.95 +09 34 33.1 o 711
2019-02-27 05:00:05 C 09 53 09.56 +09 34 40.0 o 711
2019-02-27 05:09:04 C 09 53 08.81 +09 34 46.4 u H21
2019-02-27 05:26:53 C 09 53 07.86 +09 35 05.2 u H21
2019-02-27 20:01:16 C 09 52 26.96 +09 50 14.5 V L01
2019-02-27 21:42:00 C 09 52 21.86 +09 51 59.0 V L01
2019-02-27 21:47:03 C 09 52 21.58 +09 52 04.3 V L01
2019-02-27 21:52:06 C 09 52 21.29 +09 52 08.9 V L01
2019-02-28 10:27:15 C 09 51 45.08 +10 05 09.4 o 291
2019-02-28 10:33:44 C 09 51 44.78 +10 05 16.1 o 291
2019-02-28 10:40:14 C 09 51 44.43 +10 05 23.0 o 291
2021-08-01 09:25:15 C 21 17 25.666 +01 44 54.38 U F51
2021-08-01 09:42:40 C 21 17 24.958 +01 44 44.38 U F51
2021-08-11 08:25:40 C 21 07 53.536 -01 21 32.55 U F51
2021-08-11 08:43:31 C 21 07 52.592 -01 21 50.02 U F51
2021-08-11 09:01:19 C 21 07 51.649 -01 22 07.53 U F51
2021-08-11 09:19:09 C 21 07 50.710 -01 22 25.04 U F51
2021-08-11 19:42:34 C 21 07 23.34 -01 32 54.1 q L01
2021-08-11 19:51:38 C 21 07 22.93 -01 33 02.4 q L01
2021-08-11 20:00:46 C 21 07 22.46 -01 33 11.7 q L01
2021-08-11 20:07:53 C 21 07 22.09 -01 33 18.7 q L01
2021-08-11 20:22:55 C 21 07 21.30 -01 33 35.9 V 033
2021-08-11 20:25:00 C 21 07 21.20 -01 33 38.0 V 033
2021-08-11 20:27:04 C 21 07 21.10 -01 33 40.2 V 033
2021-08-11 21:46:28 C 21 07 18.064 -01 34 50.15 V J04
2021-08-11 21:51:13 C 21 07 17.813 -01 34 54.77 V J04
2021-08-11 21:55:58 C 21 07 17.572 -01 34 59.63 V J04
2021-08-16 14:46:34 C 21 02 06.95 -03 38 00.4 q D29
2021-08-16 15:06:56 C 21 02 05.76 -03 38 24.6 q D29
2021-08-31 06:22:58 C 20 47 54.393 -11 35 34.14 U F51
2021-08-31 06:39:48 C 20 47 53.727 -11 35 59.37 U F51
2021-08-31 06:56:39 C 20 47 53.073 -11 36 24.33 U F51
2021-08-31 07:13:34 C 20 47 52.404 -11 36 49.45 U F51
2021-09-12 23:30:50 C 20 43 39.14 -18 57 11.7 W84