2003 DZ15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4869605859 ± 6.92e-08
Semi-major axis (a)1.2216622307 AU ± 4.42e-09
Inclination (i)3.67575651° ± 3.73e-06
Long. of Asc. Node (Ω)141.80074389° ± 1.93e-05
Arg. of Perihelion (ω)263.73477679° ± 1.99e-05
Mean Anomaly (M)359.80163356° ± 2.38e-05
Mean Motion (n)0.7299372973°/day ± 3.96e-09
Perihelion dist (q)0.62676088 AU ± 8.45e-08
Aphelion dist (Q)1.81656359 AU ± 8.48e-08
Orbital Period1.35028897 yr ± 7.33e-09
Physical Parameters
H (abs. magnitude)22.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.491″
Uncertainty0
Orbit TypeApollo
MOID0.000360 AU
Observations Used190
Radar Obs Used3
Oppositions3
Arc Total2003-2017
First Observation Used2003-02-28
Last Observation Used2017-06-21
Observations (205)
Date Type RA Dec Mag Band Observatory
2003-03-05 01:21:14 C 10 42 20.76 +16 10 08.3 c 246
2003-03-05 22:20:53 C 10 40 02.62 +16 22 41.7 c 246
2003-03-05 22:22:05 C 10 40 02.49 +16 22 42.1 c 246
2003-03-05 22:24:42 C 10 40 02.20 +16 22 43.8 c 246
2003-03-05 22:26:05 C 10 40 02.00 +16 22 44.2 c 246
2003-03-06 09:44:23 C 10 38 49.14 +16 29 00.9 d 734
2003-03-06 09:51:50 C 10 38 48.07 +16 29 06.4 d 734
2003-03-06 20:56:38 C 10 37 44.89 +16 34 58.3 c 950
2003-03-06 20:58:05 C 10 37 44.82 +16 34 59.3 c 950
2003-03-06 20:59:39 C 10 37 44.65 +16 35 00.1 c 950
2003-03-06 21:01:06 C 10 37 44.50 +16 35 01.0 c 950
2003-03-06 23:30:35 C 10 37 27.88 +16 36 08.0 d J95
2003-03-07 00:03:00 C 10 37 24.46 +16 36 23.3 d J95
2003-03-07 04:30:57 C 10 36 59.52 +16 38 48.3 c 446
2003-03-07 05:22:33 C 10 36 54.08 +16 39 13.9 c 446
2003-03-07 05:52:21 C 10 36 50.72 +16 39 23.5 c 649
2003-03-07 05:58:00 C 10 36 50.16 +16 39 26.3 c 649
2003-03-07 06:03:38 C 10 36 49.56 +16 39 29.1 c 649
2003-03-07 06:22:08 C 10 36 47.76 +16 39 43.3 c 446
2003-03-07 11:24:06 C 10 36 17.25 +16 42 01.4 c 644
2003-03-07 11:39:06 C 10 36 15.74 +16 42 08.0 c 644
2003-03-07 11:54:23 C 10 36 14.26 +16 42 14.5 c 644
2003-03-08 23:01:01 C 10 33 10.12 +16 57 29.3 c 176
2003-03-08 23:07:14 C 10 33 09.54 +16 57 31.7 c 176
2003-03-08 23:13:14 C 10 33 08.97 +16 57 34.0 c 176
2003-03-08 23:19:04 C 10 33 08.41 +16 57 36.3 c 176
2003-03-09 04:26:48 C 10 32 44.29 +16 59 39.5 c 715
2003-03-09 04:35:24 C 10 32 43.47 +16 59 43.1 c 715
2003-03-09 04:44:00 C 10 32 42.69 +16 59 46.9 c 715
2003-03-10 21:32:30 C 10 29 37.41 +17 13 51.5 c 950
2003-03-10 21:34:13 C 10 29 37.28 +17 13 52.0 c 950
2003-03-10 21:35:56 C 10 29 37.15 +17 13 52.6 c 950
2003-03-10 21:37:39 C 10 29 37.01 +17 13 53.1 c 950
2003-03-12 02:19:41 C 10 27 42.19 +17 21 57.9 c 715
2003-03-12 02:27:15 C 10 27 41.68 +17 22 00.5 c 715
2003-03-12 02:33:44 C 10 27 41.22 +17 22 02.0 c 715
2003-03-12 12:38:43 C 10 27 02.28 +17 25 09.9 c 413
2003-03-23 04:01:24 C 10 17 34.97 +17 48 27.9 c 715
2003-03-23 04:14:18 C 10 17 34.69 +17 48 26.5 c 715
2003-03-23 04:27:12 C 10 17 34.38 +17 48 26.3 c 715
2003-03-23 20:55:46 C 10 17 17.83 +17 47 52.1 c 540
2003-03-23 21:20:59 C 10 17 17.39 +17 47 51.0 c 540
2003-03-23 22:05:06 C 10 17 16.57 +17 47 48.2 c 540
2003-03-25 13:00:58 C 10 16 46.26 +17 46 21.0 c 413
2003-03-25 13:27:33 C 10 16 45.83 +17 46 19.3 c 413
2013-07-19 11:34:29 C 19 53 37.598 -01 30 25.39 L F51
2013-07-19 11:51:09 C 19 53 34.123 -01 29 50.08 L F51
2013-07-19 12:09:53 C 19 53 30.237 -01 29 09.95 L F51
2013-07-19 12:25:12 C 19 53 27.068 -01 28 37.24 L F51
2013-07-19 22:11:08 C 19 51 40.35 -01 07 42.4 q J95
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-08-01 18:50:00 32542825.89 4 us 2380 -1 -1
2013-08-01 19:20:00 32663492.27 0.5 us 2380 -1 -1
2013-08-01 19:20:00 -160269.1697 0.1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)