2019 DE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4402993000 ± 2.00e+00
Semi-major axis (a)1.7742429000 AU ± 3.00e+00
Inclination (i)25.16633000° ± 4.00e+00
Long. of Asc. Node (Ω)154.80993000° ± 5.00e+00
Arg. of Perihelion (ω)307.06799000° ± 6.00e+00
Mean Anomaly (M)328.32887000° ± 4.46e+01
Mean Motion (n)0.4170464800°/day ± 1.06e+00
Perihelion dist (q)0.99304500 AU ± 3.93e+00
Aphelion dist (Q)2.55544080 AU ± 5.59e+00
Orbital Period2.36330410 yr ± 5.99e+00
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.119360 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-03-06
Observations (38)
Date Type RA Dec Mag Band Observatory
2019-02-26 12:22:58 C 12 03 43.30 +15 55 26.7 V G96
2019-02-26 12:35:59 C 12 03 43.63 +15 56 35.3 V G96
2019-02-26 12:49:52 C 12 03 43.97 +15 57 47.8 V G96
2019-02-26 12:57:16 C 12 03 44.15 +15 58 27.7 V G96
2019-02-27 03:25:54 C 12 04 11.10 +17 13 36.6 V L01
2019-02-27 03:30:37 C 12 04 11.14 +17 14 00.4 V L01
2019-02-27 03:39:30 C 12 04 11.34 +17 14 46.0 V L01
2019-02-27 05:38:20 C 12 04 16.90 +17 25 47.8 u 807
2019-02-27 05:46:10 C 12 04 17.01 +17 26 27.7 u 807
2019-02-27 05:54:23 C 12 04 17.12 +17 27 09.5 u 807
2019-02-27 07:05:04 C 12 04 19.04 +17 32 15.7 u H21
2019-02-27 07:12:28 C 12 04 19.21 +17 32 53.3 u H21
2019-02-27 09:25:19 C 12 04 22.20 +17 44 09.9 o 711
2019-02-27 09:29:13 C 12 04 22.25 +17 44 29.4 o 711
2019-02-27 09:33:11 C 12 04 22.35 +17 44 48.9 o 711
2019-02-28 02:02:59 C 12 04 48.99 +19 05 38.1 V K87
2019-02-28 02:04:49 C 12 04 49.02 +19 05 47.1 V K87
2019-02-28 02:06:38 C 12 04 49.06 +19 05 56.2 V K87
2019-02-28 08:12:08 C 12 04 59.48 +19 35 10.5 V I52
2019-02-28 08:13:13 C 12 04 59.51 +19 35 15.8 V I52
2019-02-28 08:14:20 C 12 04 59.53 +19 35 20.8 V I52
2019-02-28 08:15:25 C 12 04 59.54 +19 35 26.1 V I52
2019-03-01 07:20:14 C 12 05 32.34 +21 21 12.0 o 711
2019-03-01 07:24:31 C 12 05 32.38 +21 21 31.8 o 711
2019-03-01 07:28:46 C 12 05 32.42 +21 21 50.4 o 711
2019-03-01 08:58:06 C 12 05 33.62 +21 28 24.9 V I52
2019-03-01 08:59:54 C 12 05 33.65 +21 28 32.7 V I52
2019-03-01 09:01:42 C 12 05 33.65 +21 28 40.6 V I52
2019-03-03 12:26:09 C 12 06 29.44 +24 59 55.3 V I52
2019-03-03 12:27:57 C 12 06 29.49 +25 00 02.5 V I52
2019-03-03 12:30:55 C 12 06 29.51 +25 00 13.2 V I52
2019-03-03 12:32:43 C 12 06 29.52 +25 00 20.3 V I52
2019-03-05 12:24:10 C 12 07 08.16 +27 50 37.5 V I52
2019-03-05 12:29:37 C 12 07 08.17 +27 50 55.2 V I52
2019-03-05 12:35:04 C 12 07 08.23 +27 51 13.1 V I52
2019-03-06 09:39:42 C 12 07 22.48 +28 58 54.4 V I52
2019-03-06 09:46:54 C 12 07 22.49 +28 59 12.1 V I52
2019-03-06 09:50:29 C 12 07 22.48 +28 59 27.7 V I52