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
2013-07-25 21:34:06 C 18 50 29.48 +10 08 09.5 q C23
2013-07-25 21:35:46 C 18 50 27.88 +10 08 25.8 q C23
2013-07-25 21:37:25 C 18 50 26.40 +10 08 40.8 q C23
2013-07-25 21:39:04 C 18 50 24.78 +10 08 55.8 q C23
2013-07-25 21:40:01 C 18 50 23.95 +10 09 05.5 q C23
2013-07-25 21:41:11 C 18 50 22.95 +10 09 16.2 q C23
2013-07-25 21:41:46 C 18 50 23.32 +10 09 22.8 q J84
2013-07-25 21:44:39 C 18 50 19.59 +10 09 48.9 q C23
2013-07-25 21:45:49 C 18 50 18.55 +10 10 00.2 q C23
2013-07-25 22:16:02 C 18 49 51.00 +10 14 47.0 q J84
2013-07-25 22:23:45 C 18 49 43.69 +10 16 00.1 q J84
2013-07-25 22:31:27 C 18 49 36.35 +10 17 13.1 q J84
2013-07-25 23:31:44 C 18 48 35.69 +10 27 15.6 q 470
2013-07-25 23:32:20 C 18 48 35.03 +10 27 22.0 q 470
2013-07-27 05:30:05 C 18 13 21.21 +16 19 25.4 q G56
2013-07-27 05:33:29 C 18 13 15.72 +16 20 12.7 q G56
2013-07-27 05:36:56 C 18 13 10.35 +16 21 01.1 q G56
2013-07-27 20:08:28 C 17 48 26.45 +20 02 32.9 17.3 q 151
2013-07-27 20:09:48 C 17 48 23.77 +20 02 55.0 17.1 q 151
2013-07-27 20:11:09 C 17 48 21.08 +20 03 17.0 17.2 q 151
2013-07-27 20:13:49 C 17 48 15.81 +20 04 00.8 17.3 q 151
2013-07-27 20:15:09 C 17 48 13.12 +20 04 23.1 17.4 q 151
2013-07-27 20:16:30 C 17 48 10.43 +20 04 45.2 17.4 q 151
2013-07-27 22:35:11 C 17 43 27.24 +20 43 19.4 t 204
2013-07-27 22:40:31 C 17 43 16.11 +20 44 48.9 t 204
2013-07-27 22:45:59 C 17 43 04.74 +20 46 20.3 t 204
2013-07-28 02:01:40 C 17 36 14.98 +21 47 44.7 r Y00
2013-07-28 02:02:01 C 17 36 14.12 +21 47 51.1 r Y00
2013-07-28 02:02:23 C 17 36 13.33 +21 47 56.6 r Y00
2013-07-28 05:38:18 C 17 28 13.34 +22 46 31.0 q H45
2013-07-28 05:39:23 C 17 28 10.74 +22 46 50.4 q H45
2013-07-28 05:40:18 C 17 28 08.60 +22 47 06.8 q H45
2013-07-28 05:41:08 C 17 28 06.63 +22 47 20.6 q H45
2013-07-28 05:42:00 C 17 28 04.89 +22 47 34.9 q H45
2013-07-28 05:44:26 C 17 27 59.10 +22 48 18.0 q H45
2013-07-28 05:45:19 C 17 27 56.79 +22 48 34.2 q H45
2013-07-28 05:46:25 C 17 27 54.21 +22 48 53.7 q H45
2013-07-28 05:46:57 C 17 27 52.97 +22 49 03.0 q H45
2013-07-28 05:47:43 C 17 27 51.13 +22 49 16.4 q H45
2013-07-28 05:48:35 C 17 27 49.10 +22 49 31.0 q H45
2013-07-29 21:03:53 C 15 23 30.17 +34 00 13.3 q C77
2013-07-29 21:06:17 C 15 23 20.52 +34 00 42.2 q C77
2013-07-29 21:08:40 C 15 23 10.91 +34 01 10.3 q C77
2013-07-29 21:11:02 C 15 23 01.15 +34 01 39.3 q C77
2013-07-29 21:57:12 C 15 19 54.96 +34 10 26.4 t 204
2013-07-29 22:02:24 C 15 19 33.91 +34 11 25.7 t 204
2013-07-29 22:07:33 C 15 19 13.23 +34 12 23.8 t 204
2013-07-29 22:12:37 C 15 18 52.75 +34 13 21.4 t 204
2014-04-25 04:57:29 C 14 20 51.41 -05 33 26.1 L W84
2014-04-25 05:02:08 C 14 20 50.95 -05 33 23.8 L W84
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)