2019 DC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5480260063 ± 8.40e-05
Semi-major axis (a)1.8046250354 AU ± 3.13e-04
Inclination (i)27.57433848° ± 2.88e-03
Long. of Asc. Node (Ω)333.45539843° ± 1.98e-04
Arg. of Perihelion (ω)251.33792369° ± 2.02e-03
Mean Anomaly (M)259.54248408° ± 2.57e-01
Mean Motion (n)0.4065667042°/day ± 1.06e-04
Perihelion dist (q)0.81564358 AU ± 2.07e-04
Aphelion dist (Q)2.79360649 AU ± 5.07e-04
Orbital Period2.42426710 yr ± 6.30e-04
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.342″
Uncertainty3
Orbit TypeApollo
MOID0.060552 AU
Observations Used26
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-27
Last Observation Used2019-03-04
Observations (27)
Date Type RA Dec Mag Band Observatory
2019-01-27 13:51:59 C 11 26 10.733 +42 12 42.71 V F51
2019-01-27 14:07:17 C 11 26 10.157 +42 12 41.52 V F51
2019-01-27 14:21:59 C 11 26 09.621 +42 12 39.90 V F51
2019-02-09 12:08:17 C 11 01 55.573 +40 24 29.62 V F52
2019-02-09 13:09:03 C 11 01 45.822 +40 23 40.01 V F52
2019-02-09 13:25:59 C 11 01 43.149 +40 23 24.43 V F52
2019-02-09 13:42:51 C 11 01 40.415 +40 23 10.13 V F52
2019-02-28 02:27:52 C 07 50 33.35 +00 15 54.5 V G96
2019-02-28 02:36:01 C 07 50 26.14 +00 13 49.0 V G96
2019-02-28 02:44:09 C 07 50 18.79 +00 11 41.3 V G96
2019-02-28 02:52:16 C 07 50 11.65 +00 09 36.6 V G96
2019-02-28 04:01:03 C 07 49 10.27 -00 08 08.9 V I52
2019-02-28 04:01:18 C 07 49 10.03 -00 08 13.0 V I52
2019-02-28 04:01:35 C 07 49 09.79 -00 08 17.2 V I52
2019-02-28 04:01:51 C 07 49 09.54 -00 08 21.3 V I52
2019-02-28 07:32:55 C 07 46 00.45 -01 03 06.4 V I52
2019-02-28 07:33:10 C 07 46 00.23 -01 03 10.2 V I52
2019-02-28 07:33:27 C 07 45 59.99 -01 03 14.4 V I52
2019-02-28 07:33:42 C 07 45 59.74 -01 03 18.6 V I52
2019-02-28 19:09:54 C 07 35 51.46 -04 06 25.6 V L01
2019-02-28 19:13:19 C 07 35 48.38 -04 07 19.5 V L01
2019-02-28 19:14:19 C 07 35 47.45 -04 07 36.0 V L01
2019-02-28 19:15:02 C 07 35 46.81 -04 07 47.2 V L01
2019-03-04 03:42:24 C 06 21 48.17 -24 09 33.1 V I52
2019-03-04 03:43:12 C 06 21 47.46 -24 09 42.2 V I52
2019-03-04 03:44:00 C 06 21 46.66 -24 09 53.1 V I52
2019-03-04 03:44:47 C 06 21 45.91 -24 10 03.3 V I52