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
2019-03-05 04:20:47 C 09 33 29.23 +35 03 40.2 – r G48
2019-03-05 06:33:00 C 09 35 39.74 +34 48 53.8 – V G96
2019-03-05 06:40:26 C 09 35 47.08 +34 48 01.9 – V G96
2019-03-05 06:47:54 C 09 35 54.40 +34 47 11.0 – V G96
2019-03-05 06:55:22 C 09 36 01.76 +34 46 19.2 – V G96
2019-03-06 23:14:56 C 10 18 44.85 +29 20 41.5 – V L18
2019-03-06 23:15:11 C 10 18 45.15 +29 20 39.5 – V L18
2019-03-06 23:15:26 C 10 18 45.44 +29 20 36.4 – V L18
2019-03-06 23:15:41 C 10 18 45.65 +29 20 34.2 – V L18
2019-03-06 23:15:57 C 10 18 45.91 +29 20 32.0 – V L18
2019-03-06 23:16:12 C 10 18 46.17 +29 20 29.5 – V L18
2019-03-06 23:16:27 C 10 18 46.40 +29 20 27.3 – V L18
2019-03-06 23:16:42 C 10 18 46.66 +29 20 25.0 – V L18
2019-03-06 23:16:57 C 10 18 46.94 +29 20 22.1 – V L18
2019-03-06 23:17:13 C 10 18 47.20 +29 20 20.0 – V L18
2019-03-06 23:17:28 C 10 18 47.45 +29 20 18.0 – V L18
2019-03-06 23:17:43 C 10 18 47.69 +29 20 15.1 – V L18
2019-03-06 23:17:58 C 10 18 47.94 +29 20 12.9 – V L18
2019-03-06 23:18:13 C 10 18 48.19 +29 20 11.0 – V L18
2019-03-06 23:18:29 C 10 18 48.47 +29 20 08.5 – V L18
2019-03-06 23:18:44 C 10 18 48.68 +29 20 06.1 – V L18
2019-03-06 23:18:59 C 10 18 48.95 +29 20 03.7 – V L18
2019-03-06 23:19:14 C 10 18 49.21 +29 20 01.4 – V L18
2019-03-06 23:19:29 C 10 18 49.46 +29 19 58.8 – V L18
2019-03-06 23:19:44 C 10 18 49.75 +29 19 56.2 – V L18
2019-03-06 23:20:00 C 10 18 50.03 +29 19 54.3 – V L18
2019-03-06 23:20:15 C 10 18 50.17 +29 19 51.9 – V L18
2019-03-06 23:20:30 C 10 18 50.48 +29 19 50.0 – V L18
2019-03-06 23:20:45 C 10 18 50.74 +29 19 47.1 – V L18
2019-03-06 23:21:00 C 10 18 51.00 +29 19 45.9 – V L18
2019-03-06 23:21:16 C 10 18 51.26 +29 19 42.4 – V L18
2019-03-06 23:21:31 C 10 18 51.54 +29 19 39.8 – V L18
2019-03-06 23:21:46 C 10 18 51.77 +29 19 37.4 – V L18
2019-03-06 23:22:01 C 10 18 51.98 +29 19 35.2 – V L18
2019-03-06 23:22:16 C 10 18 52.29 +29 19 33.0 – V L18
2019-03-06 23:22:31 C 10 18 52.53 +29 19 30.4 – V L18
2019-03-06 23:22:47 C 10 18 52.75 +29 19 27.5 – V L18
2019-03-06 23:23:02 C 10 18 53.02 +29 19 26.1 – V L18
2019-03-06 23:23:17 C 10 18 53.30 +29 19 23.7 – V L18
2019-03-06 23:23:32 C 10 18 53.55 +29 19 21.3 – V L18
2019-03-06 23:23:47 C 10 18 53.81 +29 19 18.7 – V L18
2019-03-06 23:24:03 C 10 18 54.05 +29 19 16.2 – V L18
2019-03-06 23:24:18 C 10 18 54.36 +29 19 13.5 – V L18
2019-03-06 23:24:33 C 10 18 54.57 +29 19 11.3 – V L18
2019-03-06 23:24:48 C 10 18 54.78 +29 19 09.4 – V L18
2019-03-06 23:25:03 C 10 18 55.07 +29 19 07.0 – V L18
2019-03-06 23:25:18 C 10 18 55.33 +29 19 04.6 – V L18
2019-03-06 23:25:34 C 10 18 55.59 +29 19 02.5 – V L18
2019-03-06 23:25:49 C 10 18 55.84 +29 18 59.1 – V L18
2019-03-06 23:26:04 C 10 18 56.11 +29 18 57.6 – 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)