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
2014-03-12 00:21:32 C 11 09 46.76 +25 08 03.6 t K38
2014-03-12 00:35:28 C 11 10 09.68 +25 03 14.9 t K38
2014-03-12 00:36:14 C 11 10 09.47 +25 03 18.3 q 160
2014-03-12 00:38:26 C 11 10 13.10 +25 02 32.2 q 160
2014-03-12 00:40:38 C 11 10 16.72 +25 01 47.6 q 160
2014-03-12 02:41:13 C 11 14 47.99 +24 19 05.0 o G48
2014-03-12 02:43:06 C 11 14 51.48 +24 18 25.3 o G48
2014-03-12 02:44:03 C 11 14 53.22 +24 18 06.0 o G48
2014-03-12 04:49:35 C 11 18 43.27 +23 31 54.6 o 926
2014-03-12 04:50:10 C 11 18 32.19 +23 31 35.8 q H45
2014-03-12 04:50:25 C 11 18 44.76 +23 31 35.8 o 926
2014-03-12 04:51:13 C 11 18 46.28 +23 31 16.9 o 926
2014-03-12 04:51:27 C 11 18 34.62 +23 31 04.7 q H45
2014-03-12 04:52:20 C 11 18 36.18 +23 30 44.9 q H45
2014-03-12 04:52:59 C 11 18 37.40 +23 30 28.3 q H45
2014-03-12 04:53:31 C 11 18 38.36 +23 30 16.4 q H45
2014-03-12 04:54:12 C 11 18 39.60 +23 29 59.3 q H45
2014-03-12 04:55:07 C 11 18 41.30 +23 29 38.3 q H45
2014-03-12 04:56:29 C 11 18 43.66 +23 29 06.9 q H45
2014-03-12 04:58:14 C 11 18 46.91 +23 28 25.6 q H45
2014-03-12 04:58:53 C 11 18 48.16 +23 28 09.6 q H45
2014-03-12 05:00:12 C 11 18 50.44 +23 27 39.7 q H45
2014-03-12 05:00:53 C 11 18 51.76 +23 27 24.1 q H45
2014-03-12 05:01:37 C 11 18 53.09 +23 27 05.5 q H45
2014-03-12 05:02:22 C 11 18 54.52 +23 26 48.6 q H45
2014-03-12 05:04:30 C 11 18 58.35 +23 25 58.1 q H45
2014-03-12 05:05:36 C 11 19 00.28 +23 25 32.4 q H45
2014-03-12 09:17:32 C 11 27 18.76 +21 36 18.9 16.6 r 718
2014-03-12 09:18:45 C 11 27 21.28 +21 35 45.1 17.3 r 718
2014-03-12 09:20:00 C 11 27 23.85 +21 35 12.3 16.8 r 718
2014-03-12 10:19:34 C 11 29 24.10 +21 08 28.4 o 926
2014-03-12 10:20:23 C 11 29 25.83 +21 08 04.3 o 926
2014-03-12 10:21:13 C 11 29 27.59 +21 07 40.1 o 926
2014-03-12 11:10:09 C 11 31 12.74 +20 43 21.5 o 926
2014-03-12 11:10:58 C 11 31 14.53 +20 42 56.7 o 926
2014-03-12 11:11:48 C 11 31 16.29 +20 42 32.3 o 926
2014-03-12 20:25:41 C 11 56 28.43 +15 16 50.5 u A81
2014-03-12 20:28:55 C 11 56 37.48 +15 14 41.8 u A81
2014-03-12 20:35:57 C 11 56 57.27 +15 09 53.7 u A81
2014-03-12 21:08:27 C 11 58 28.03 +14 46 45.4 u A48
2014-03-12 21:09:12 C 11 58 30.25 +14 46 14.0 u A48
2014-03-12 21:09:59 C 11 58 32.45 +14 45 41.5 u A48
2014-03-12 21:10:45 C 11 58 34.63 +14 45 09.1 u A48
2014-03-12 22:28:28 C 12 02 19.14 +13 49 44.8 q 160
2014-03-12 22:29:13 C 12 02 21.22 +13 49 12.3 q 160
2014-03-12 22:29:59 C 12 02 23.41 +13 48 38.9 q 160
2014-03-13 06:23:17 C 12 29 14.88 +07 08 38.4 q H45
2014-03-13 06:24:59 C 12 29 20.93 +07 06 57.4 q H45
2014-03-13 06:25:32 C 12 29 23.04 +07 06 23.7 q H45
2014-03-13 06:27:13 C 12 29 29.01 +07 04 47.2 q H45
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)