IAA RAS IAA Minor Planet Database

2019 DN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5845278550 ± 1.28e-07
Semi-major axis (a)2.4278553774 AU ± 6.77e-07
Inclination (i)2.89353956° ± 1.21e-06
Long. of Asc. Node (Ω)356.94542251° ± 5.46e-06
Arg. of Perihelion (ω)162.24171704° ± 7.37e-06
Mean Anomaly (M)278.67885084° ± 2.72e-04
Mean Motion (n)0.2605421883°/day ± 1.09e-07
Perihelion dist (q)1.00870628 AU ± 4.18e-07
Aphelion dist (Q)3.84700447 AU ± 1.12e-06
Orbital Period3.78298152 yr ± 1.58e-06
Physical Parameters
H (abs. magnitude)22.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.021345 AU
Observations Used496
Radar Obs Used3
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-09
Last Observation Used2019-05-06
Observations (527)
Date Type RA Dec Mag Band Observatory
2019-03-06 23:26:19 C 10 18 56.36 +29 18 55.3 – V L18
2019-03-06 23:26:34 C 10 18 56.58 +29 18 52.7 – V L18
2019-03-06 23:26:50 C 10 18 56.87 +29 18 50.0 – V L18
2019-03-06 23:27:05 C 10 18 57.07 +29 18 48.3 – V L18
2019-03-06 23:27:20 C 10 18 57.38 +29 18 45.4 – V L18
2019-03-06 23:27:35 C 10 18 57.69 +29 18 43.3 – V L18
2019-03-06 23:27:50 C 10 18 57.88 +29 18 40.7 – V L18
2019-03-06 23:28:05 C 10 18 58.14 +29 18 38.8 – V L18
2019-03-06 23:28:21 C 10 18 58.43 +29 18 36.0 – V L18
2019-03-06 23:28:36 C 10 18 58.68 +29 18 33.9 – V L18
2019-03-07 02:28:32 C 10 22 20.19 +28 51 15.2 – q I15
2019-03-07 02:30:24 C 10 22 22.06 +28 50 57.6 – q I15
2019-03-07 02:32:16 C 10 22 23.92 +28 50 40.3 – q I15
2019-03-07 06:36:13 C 10 26 35.14 +28 13 01.4 – V I52
2019-03-07 06:36:25 C 10 26 35.31 +28 12 59.7 – V I52
2019-03-07 06:36:36 C 10 26 35.49 +28 12 58.0 – V I52
2019-03-07 06:36:46 C 10 26 35.67 +28 12 56.2 – V I52
2019-03-07 11:04:12 C 10 31 08.52 +27 30 43.7 – V T08
2019-03-07 11:05:33 C 10 31 09.82 +27 30 30.6 – V T08
2019-03-07 11:06:54 C 10 31 11.13 +27 30 17.2 – V T08
2019-03-07 11:30:41 C 10 31 34.14 +27 26 21.0 – V T08
2019-03-07 11:32:03 C 10 31 35.45 +27 26 07.5 – V T08
2019-03-07 11:38:07 C 10 31 41.37 +27 25 06.6 – V T08
2019-03-08 02:22:10 C 10 46 50.49 +24 53 56.5 – V Z80
2019-03-08 02:25:43 C 10 46 53.96 +24 53 19.1 – V Z80
2019-03-08 02:29:18 C 10 46 57.45 +24 52 41.2 – V Z80
2019-03-08 02:32:53 C 10 47 00.96 +24 52 03.4 – V Z80
2019-03-08 02:36:28 C 10 47 04.44 +24 51 25.5 – V Z80
2019-03-08 02:40:18 C 10 47 08.19 +24 50 44.7 – V Z80
2019-03-08 02:44:13 C 10 47 12.02 +24 50 03.5 – V Z80
2019-03-08 02:47:46 C 10 47 15.48 +24 49 25.8 – V Z80
2019-03-08 02:51:15 C 10 47 18.91 +24 48 48.7 – V Z80
2019-03-08 02:54:46 C 10 47 22.35 +24 48 11.7 – V Z80
2019-03-08 19:20:43 C 11 03 59.37 +21 53 24.1 – V L18
2019-03-08 19:21:12 C 11 03 59.76 +21 53 18.9 – V L18
2019-03-08 19:21:40 C 11 04 00.23 +21 53 13.4 – V L18
2019-03-08 19:24:02 C 11 04 02.43 +21 52 48.6 – V L18
2019-03-08 19:24:30 C 11 04 02.90 +21 52 43.6 – V L18
2019-03-08 19:24:58 C 11 04 03.31 +21 52 38.2 – V L18
2019-03-08 19:25:27 C 11 04 03.75 +21 52 33.3 – V L18
2019-03-08 19:25:55 C 11 04 04.18 +21 52 28.6 – V L18
2019-03-08 19:26:24 C 11 04 04.67 +21 52 23.4 – V L18
2019-03-08 19:26:52 C 11 04 05.09 +21 52 18.3 – V L18
2019-03-08 19:27:20 C 11 04 05.51 +21 52 13.1 – V L18
2019-03-08 19:27:49 C 11 04 05.97 +21 52 07.9 – V L18
2019-03-08 19:28:03 C 11 04 06.19 +21 52 05.5 – V L18
2019-03-08 19:28:31 C 11 04 06.60 +21 52 00.7 – V L18
2019-03-08 19:29:00 C 11 04 07.05 +21 51 55.0 – V L18
2019-03-08 19:29:28 C 11 04 07.49 +21 51 50.1 – V L18
2019-03-08 19:29:56 C 11 04 07.94 +21 51 45.5 – V L18
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-03-07 03:40:00 22014.0145 0.07 Hz 2380 -1 -1
2019-03-08 03:01:00 9958.6566 0.2 Hz 2380 -1 -1
2019-03-08 03:22:00 34616734.44 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)