2014 EP12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5829939249 ± 1.29e-07
Semi-major axis (a)2.3452689741 AU ± 3.09e-06
Inclination (i)6.05383625° ± 5.13e-06
Long. of Asc. Node (Ω)352.30183964° ± 8.95e-06
Arg. of Perihelion (ω)204.34615921° ± 2.77e-05
Mean Anomaly (M)86.79011523° ± 1.99e-03
Mean Motion (n)0.2744247573°/day ± 5.42e-07
Perihelion dist (q)0.97799141 AU ± 1.32e-06
Aphelion dist (Q)3.71254654 AU ± 4.90e-06
Orbital Period3.59160847 yr ± 7.10e-06
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.475″
Uncertainty1
Orbit TypeApollo
MOID0.009434 AU
Observations Used169
Radar Obs Used3
Oppositions1
Arc Total2014-2014
First Observation Used2014-03-09
Last Observation Used2014-03-14
Observations (180)
Date Type RA Dec Mag Band Observatory
2014-03-09 21:38:28 C 10 14 55.13 +34 07 12.6 r 106
2014-03-09 21:47:15 C 10 15 01.34 +34 06 38.0 q 160
2014-03-09 21:53:27 C 10 15 04.81 +34 06 06.4 q 160
2014-03-09 21:56:35 C 10 15 06.57 +34 05 50.6 q 160
2014-03-09 22:08:47 C 10 15 14.23 +34 04 33.1 t 204
2014-03-09 22:24:58 C 10 15 23.44 +34 03 07.1 t 204
2014-03-09 23:12:35 C 10 15 51.38 +33 58 48.0 18.4 q B04
2014-03-09 23:15:16 C 10 15 52.90 +33 58 32.5 18.4 q B04
2014-03-09 23:18:24 C 10 15 54.74 +33 58 14.7 18.2 q B04
2014-03-09 23:26:58 C 10 15 59.76 +33 57 27.3 18.4 q B04
2014-03-10 00:08:54 C 10 16 25.33 +33 52 56.7 q 621
2014-03-10 00:25:59 C 10 16 35.68 +33 51 16.9 q 621
2014-03-10 00:43:05 C 10 16 46.16 +33 49 36.2 q 621
2014-03-10 03:47:26 C 10 19 20.30 +33 33 12.5 t H01
2014-03-10 03:58:09 C 10 19 27.14 +33 32 12.2 t H01
2014-03-10 04:19:07 C 10 19 40.48 +33 30 13.5 t H01
2014-03-10 04:19:33 C 10 19 42.53 +33 30 21.2 o 926
2014-03-10 04:20:46 C 10 19 43.30 +33 30 14.2 o 926
2014-03-10 04:21:58 C 10 19 44.09 +33 30 07.2 o 926
2014-03-10 04:28:18 C 10 19 41.29 +33 29 02.7 q H36
2014-03-10 04:29:47 C 10 19 47.27 +33 29 12.1 t H01
2014-03-10 04:31:01 C 10 19 39.21 +33 29 13.7 q 850
2014-03-10 04:38:14 C 10 19 47.74 +33 28 03.6 q H36
2014-03-10 04:41:21 C 10 19 45.70 +33 28 11.2 q 850
2014-03-10 04:43:11 C 10 19 50.83 +33 27 34.8 q H36
2014-03-10 04:50:56 C 10 19 55.76 +33 26 46.9 q H36
2014-03-10 04:51:42 C 10 19 52.20 +33 27 07.8 q 850
2014-03-10 05:01:55 C 10 19 58.60 +33 26 04.6 q 850
2014-03-10 05:12:08 C 10 20 05.00 +33 25 00.6 q 850
2014-03-10 05:25:48 C 10 20 13.71 +33 23 35.0 q 850
2014-03-10 05:57:23 C 10 20 35.09 +33 19 44.9 r H21
2014-03-10 06:00:25 C 10 20 37.08 +33 19 25.1 r H21
2014-03-10 06:06:14 C 10 20 40.83 +33 18 47.5 r H21
2014-03-10 06:08:21 C 10 20 40.95 +33 18 59.3 q 850
2014-03-10 11:06:46 C 10 24 18.01 +32 44 13.0 o 926
2014-03-10 11:07:59 C 10 24 18.92 +32 44 03.4 o 926
2014-03-10 11:09:12 C 10 24 19.89 +32 43 54.2 o 926
2014-03-10 12:41:18 C 10 26 12.76 +32 34 03.3 o 300
2014-03-10 12:42:44 C 10 26 13.77 +32 33 52.7 o 300
2014-03-10 12:44:04 C 10 26 14.85 +32 33 43.8 o 300
2014-03-10 12:45:25 C 10 26 15.81 +32 33 34.0 o 300
2014-03-11 04:26:40 C 10 41 48.59 +30 11 03.7 o G48
2014-03-11 04:28:31 C 10 41 50.51 +30 10 43.6 o G48
2014-03-11 04:28:55 C 10 41 50.87 +30 10 40.3 o G48
2014-03-11 04:29:16 C 10 41 51.23 +30 10 36.6 o G48
2014-03-11 19:37:32 C 11 02 16.81 +26 37 02.3 q C73
2014-03-11 19:38:23 C 11 02 18.02 +26 36 48.0 q C73
2014-03-11 19:40:32 C 11 02 21.26 +26 36 11.2 q C73
2014-03-11 19:42:45 C 11 02 24.54 +26 35 33.5 q C73
2014-03-12 00:00:26 C 11 09 12.36 +25 15 15.0 t K38
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-03-13 09:40:00 256201.878 6 Hz 8560 -14 -14
2014-03-13 10:30:00 8182288.32 10 us 8560 -14 -14
2014-03-13 10:50:00 8148881.91 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)