2015 CW13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3303050995 ± 2.69e-08
Semi-major axis (a)1.4325878775 AU ± 4.24e-08
Inclination (i)2.77467109° ± 3.24e-06
Long. of Asc. Node (Ω)5.51447538° ± 2.77e-05
Arg. of Perihelion (ω)203.94921603° ± 2.77e-05
Mean Anomaly (M)64.45438903° ± 1.00e-04
Mean Motion (n)0.5748180121°/day ± 2.55e-08
Perihelion dist (q)0.95939680 AU ± 4.79e-08
Aphelion dist (Q)1.90577896 AU ± 6.84e-08
Orbital Period1.71467536 yr ± 7.62e-08
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.374″
Uncertainty0
Orbit TypeApollo
MOID0.005931 AU
Observations Used127
Radar Obs Used2
Oppositions1
Arc Total2015-2019
First Observation Used2015-02-12
Last Observation Used2019-12-04
Observations (132)
Date Type RA Dec Mag Band Observatory
2015-03-05 03:30:04 C 07 38 30.78 +34 46 44.2 o 688
2015-03-05 03:31:11 C 07 38 30.60 +34 46 44.0 o 688
2015-03-05 03:34:04 C 07 38 30.02 +34 46 44.1 o 688
2015-03-05 03:35:11 C 07 38 29.81 +34 46 44.0 o 688
2015-03-05 03:38:00 C 07 38 29.24 +34 46 44.2 o 688
2015-03-05 03:39:07 C 07 38 29.03 +34 46 44.2 o 688
2015-03-05 04:08:42 C 07 38 23.40 +34 46 43.6 o 688
2015-03-05 04:09:49 C 07 38 23.20 +34 46 43.8 o 688
2015-03-05 04:11:13 C 07 38 22.91 +34 46 43.6 o 688
2015-03-05 04:12:19 C 07 38 22.67 +34 46 44.0 o 688
2015-03-05 04:34:32 C 07 38 18.45 +34 46 43.1 o 688
2015-03-05 04:35:39 C 07 38 18.24 +34 46 43.0 o 688
2015-03-05 04:37:05 C 07 38 17.96 +34 46 42.6 o 688
2015-03-05 04:38:13 C 07 38 17.73 +34 46 42.9 o 688
2015-03-05 05:00:04 C 07 38 13.58 +34 46 41.5 o 688
2015-03-05 05:01:12 C 07 38 13.36 +34 46 42.0 o 688
2015-03-05 05:04:56 C 07 38 12.66 +34 46 41.4 o 688
2015-03-07 03:52:18 C 07 30 14.55 +34 43 31.0 q 448
2015-03-07 04:17:13 C 07 30 09.41 +34 43 27.4 q 448
2015-03-07 04:40:36 C 07 30 04.59 +34 43 24.1 q 448
2015-03-07 06:58:57 C 07 29 36.79 +34 42 52.2 t 705
2015-03-07 07:00:49 C 07 29 36.47 +34 42 51.7 t 705
2015-03-07 07:02:41 C 07 29 36.09 +34 42 51.1 t 705
2015-03-09 01:38:38 C 07 21 53.97 +34 36 05.9 u H21
2015-03-09 01:42:55 C 07 21 53.04 +34 36 05.2 u H21
2015-03-09 01:47:11 C 07 21 52.13 +34 36 04.4 u H21
2015-03-09 01:51:49 C 07 21 51.13 +34 36 03.4 u H21
2015-03-09 03:28:45 C 07 21 30.10 +34 35 40.4 q H21
2015-03-09 03:34:38 C 07 21 28.80 +34 35 38.5 q H21
2015-03-09 03:40:29 C 07 21 27.57 +34 35 36.7 q H21
2015-03-09 22:44:12 C 07 17 44.52 +34 30 52.5 19.2 q 104
2015-03-09 22:54:50 C 07 17 42.24 +34 30 46.6 19.1 q 104
2015-03-12 01:50:59 C 07 07 17.45 +34 14 57.0 q H21
2015-03-12 01:56:15 C 07 07 16.18 +34 14 54.7 q H21
2015-03-12 12:54:42 C 07 04 50.59 +34 10 39.0 q D29
2015-03-12 13:15:01 C 07 04 45.43 +34 10 27.7 q D29
2015-03-12 13:35:20 C 07 04 40.30 +34 10 17.8 q D29
2015-03-13 04:32:38 C 07 01 19.93 +34 03 36.6 t 673
2015-03-13 04:34:35 C 07 01 19.43 +34 03 35.7 t 673
2015-03-13 04:36:31 C 07 01 18.91 +34 03 34.5 t 673
2015-03-13 04:38:22 C 07 01 18.44 +34 03 33.4 t 673
2015-03-16 02:08:26 C 06 44 08.72 +33 21 41.4 q H45
2015-03-16 02:15:01 C 06 44 06.70 +33 21 36.1 q H45
2015-03-16 02:15:23 C 06 44 08.52 +33 21 42.8 q 448
2015-03-16 02:18:00 C 06 44 05.78 +33 21 33.8 q H45
2015-03-16 02:19:43 C 06 44 05.23 +33 21 32.2 q H45
2015-03-16 02:21:04 C 06 44 04.89 +33 21 31.7 q H45
2015-03-16 02:22:19 C 06 44 04.49 +33 21 30.3 q H45
2015-03-16 02:34:12 C 06 44 02.75 +33 21 29.0 q 448
2015-03-16 02:56:48 C 06 43 55.87 +33 21 11.7 q 448
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-04-02 18:36:00 34775984.54 4 us 2380 -1 -1
2015-04-02 19:26:00 34766403.9 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)