2014 EQ12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7504524528 ± 5.37e-08
Semi-major axis (a)2.6270136644 AU ± 3.57e-08
Inclination (i)11.11855306° ± 7.08e-06
Long. of Asc. Node (Ω)173.32701101° ± 1.11e-05
Arg. of Perihelion (ω)96.94071290° ± 1.68e-05
Mean Anomaly (M)247.70778285° ± 1.82e-05
Mean Motion (n)0.2314828275°/day ± 4.71e-09
Perihelion dist (q)0.65556482 AU ± 1.41e-07
Aphelion dist (Q)4.59846251 AU ± 1.54e-07
Orbital Period4.25788079 yr ± 8.67e-08
Physical Parameters
H (abs. magnitude)21.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.292″
Uncertainty0
Orbit TypeApollo
MOID0.011976 AU
Observations Used306
Radar Obs Used2
Oppositions1
Arc Total2014-2018
First Observation Used2014-03-05
Last Observation Used2018-11-05
Observations (316)
Date Type RA Dec Mag Band Observatory
2014-03-22 06:13:34 C 12 39 06.97 +02 25 19.6 o 691
2014-03-22 09:38:25 C 12 39 25.22 +02 37 54.2 o 291
2014-03-22 09:39:36 C 12 39 25.30 +02 37 58.6 o 291
2014-03-22 09:40:47 C 12 39 25.43 +02 38 03.1 o 291
2014-03-22 23:07:16 C 12 40 54.96 +03 30 10.6 q C23
2014-03-22 23:10:31 C 12 40 55.30 +03 30 23.3 q C23
2014-03-22 23:13:45 C 12 40 55.61 +03 30 36.4 q C23
2014-03-22 23:17:00 C 12 40 55.97 +03 30 49.5 q C23
2014-03-23 00:27:47 C 12 41 03.73 +03 35 51.1 q Z81
2014-03-23 00:52:12 C 12 41 06.97 +03 37 39.3 q G40
2014-03-23 00:56:31 C 12 41 06.63 +03 37 49.3 q Z81
2014-03-23 01:06:21 C 12 41 08.36 +03 38 37.8 q G40
2014-03-23 01:41:12 C 12 41 11.11 +03 40 54.0 q Z81
2014-03-23 02:22:11 C 12 41 15.89 +03 43 52.3 q G40
2014-03-23 02:37:14 C 12 41 17.41 +03 44 54.6 q G40
2014-03-23 06:53:25 C 12 41 49.36 +04 02 47.8 17.3 r 718
2014-03-23 06:58:33 C 12 41 49.90 +04 03 10.2 17.2 r 718
2014-03-23 07:03:40 C 12 41 50.44 +04 03 32.5 17.3 r 718
2014-03-23 16:00:09 C 12 42 55.35 +04 43 17.9 o 300
2014-03-23 16:02:28 C 12 42 55.66 +04 43 28.2 o 300
2014-03-23 16:04:46 C 12 42 55.87 +04 43 39.0 o 300
2014-03-23 16:07:03 C 12 42 56.21 +04 43 49.6 o 300
2014-03-23 23:22:20 C 12 43 55.58 +05 18 02.9 q G40
2014-03-23 23:37:20 C 12 43 57.39 +05 19 15.7 q G40
2014-03-23 23:57:19 C 12 43 59.76 +05 20 52.5 q G40
2014-03-24 00:38:02 C 12 44 04.63 +05 24 10.3 q G40
2014-03-24 03:35:15 C 12 44 31.21 +05 38 36.1 o G48
2014-03-24 03:35:49 C 12 44 31.26 +05 38 38.8 o G48
2014-03-24 03:36:25 C 12 44 31.34 +05 38 41.8 o G48
2014-03-24 03:36:57 C 12 44 31.43 +05 38 44.4 o G48
2014-03-24 03:37:30 C 12 44 31.49 +05 38 47.2 o G48
2014-03-24 03:38:06 C 12 44 31.56 +05 38 50.5 o G48
2014-03-24 07:53:04 C 12 45 04.15 +06 00 13.4 17.1 r 718
2014-03-24 07:58:12 C 12 45 04.80 +06 00 39.9 17.1 r 718
2014-03-24 08:03:20 C 12 45 05.46 +06 01 05.7 17.2 r 718
2014-03-24 22:10:47 C 12 47 14.72 +07 17 30.0 q C23
2014-03-24 22:12:14 C 12 47 15.02 +07 17 44.6 q C77
2014-03-24 22:12:41 C 12 47 15.00 +07 17 40.8 q C23
2014-03-24 22:15:00 C 12 47 15.35 +07 17 53.8 q C23
2014-03-24 22:15:15 C 12 47 15.47 +07 18 01.4 q C77
2014-03-24 22:17:54 C 12 47 15.78 +07 18 10.5 q C23
2014-03-24 22:18:30 C 12 47 15.95 +07 18 20.2 q C77
2014-03-24 22:20:47 C 12 47 16.22 +07 18 27.4 q C23
2014-03-24 22:23:42 C 12 47 16.63 +07 18 43.5 q C23
2014-03-24 22:29:04 C 12 47 16.05 +07 19 18.8 u 089
2014-03-24 22:32:04 C 12 47 16.50 +07 19 36.0 u 089
2014-03-24 22:35:04 C 12 47 16.94 +07 19 53.4 u 089
2014-03-24 22:38:04 C 12 47 17.34 +07 20 10.7 u 089
2014-03-24 22:41:04 C 12 47 17.80 +07 20 27.8 u 089
2014-03-24 22:44:04 C 12 47 18.22 +07 20 44.9 u 089
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-03-29 04:30:00 255887.18 1 Hz 2380 -1 -1
2014-03-29 05:01:00 76909917.09 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)