2019 DT

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6225823496 ± 8.53e-08
Semi-major axis (a)1.9948138726 AU ± 3.79e-08
Inclination (i)8.48724331° ± 7.96e-06
Long. of Asc. Node (Ω)70.36557812° ± 1.88e-04
Arg. of Perihelion (ω)4.00618804° ± 1.82e-04
Mean Anomaly (M)159.81870869° ± 2.22e-05
Mean Motion (n)0.3498313343°/day ± 9.97e-09
Perihelion dist (q)0.75287796 AU ± 1.71e-07
Aphelion dist (Q)3.23674978 AU ± 1.81e-07
Orbital Period2.81743282 yr ± 8.03e-08
Physical Parameters
H (abs. magnitude)20.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.132065 AU
Observations Used118
Oppositions1
Arc Total2019-2021
First Observation Used2019-02-26
Last Observation Used2021-09-08
Observations (122)
Date Type RA Dec Mag Band Observatory
2019-03-25 05:54:37 C 10 51 22.77 +35 28 28.5 V I52
2019-03-29 03:40:22 C 10 51 44.22 +33 04 24.3 o 711
2019-03-29 03:45:11 C 10 51 44.24 +33 04 17.4 o 711
2019-03-29 03:50:12 C 10 51 44.22 +33 04 10.4 o 711
2019-04-01 05:57:10 C 10 52 21.82 +31 21 06.5 V G96
2019-04-01 06:09:30 C 10 52 21.88 +31 20 49.6 V G96
2019-04-01 06:16:53 C 10 52 21.93 +31 20 40.6 V G96
2019-04-01 06:24:19 C 10 52 21.93 +31 20 30.6 V G96
2019-04-08 06:03:56 C 10 54 49.667 +27 55 03.18 U F51
2019-04-08 06:21:39 C 10 54 49.936 +27 54 43.24 U F51
2019-04-08 06:39:24 C 10 54 50.181 +27 54 23.42 U F51
2019-04-08 06:57:15 C 10 54 50.434 +27 54 03.32 U F51
2021-08-05 13:44:46 C 01 32 36.660 -11 53 15.21 U F51
2021-08-05 14:00:08 C 01 32 39.044 -11 53 13.50 U F51
2021-08-05 14:15:32 C 01 32 41.440 -11 53 11.63 U F51
2021-08-05 14:30:51 C 01 32 43.812 -11 53 09.71 U F51
2021-08-06 13:09:21 C 01 36 23.389 -11 50 15.54 V 568
2021-08-06 13:10:46 C 01 36 23.619 -11 50 15.38 V 568
2021-08-06 13:12:13 C 01 36 23.842 -11 50 15.21 V 568
2021-09-08 03:12:41 C 05 14 24.44 -05 31 11.8 V 033
2021-09-08 03:14:25 C 05 14 25.14 -05 31 09.7 V 033
2021-09-08 03:16:10 C 05 14 25.85 -05 31 08.1 V 033