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
2014-03-28 22:17:36 C 13 12 02.28 +21 22 15.3 t 130
2014-03-28 22:18:42 C 13 12 02.73 +21 22 30.2 t 130
2014-03-28 23:37:39 C 13 12 33.64 +21 39 52.9 q C47
2014-03-28 23:40:31 C 13 12 34.80 +21 40 30.9 q C47
2014-03-28 23:43:42 C 13 12 36.08 +21 41 13.5 q C47
2014-03-28 23:46:55 C 13 12 37.35 +21 41 56.3 q C47
2014-03-28 23:50:07 C 13 12 38.65 +21 42 39.1 q C47
2014-03-28 23:53:05 C 13 12 39.83 +21 43 18.7 q C47
2014-03-29 00:10:40 C 13 12 47.28 +21 47 22.2 q 160
2014-03-29 00:13:38 C 13 12 48.51 +21 48 02.1 q 160
2014-03-29 00:14:02 C 13 12 48.86 +21 48 04.2 t B75
2014-03-29 00:14:51 C 13 12 49.23 +21 48 16.1 t B75
2014-03-29 00:15:40 C 13 12 49.59 +21 48 25.9 t B75
2014-03-29 00:16:29 C 13 12 49.81 +21 48 36.7 t B75
2014-03-29 00:16:37 C 13 12 49.69 +21 48 42.6 q 160
2014-03-29 00:17:17 C 13 12 50.17 +21 48 47.6 t B75
2014-03-29 00:18:07 C 13 12 50.48 +21 48 57.6 t B75
2014-03-29 00:18:56 C 13 12 50.78 +21 49 07.9 t B75
2014-03-29 00:19:43 C 13 12 51.12 +21 49 23.2 t B75
2014-03-29 00:20:32 C 13 12 51.56 +21 49 33.2 t B75
2014-03-29 00:21:22 C 13 12 51.78 +21 49 41.3 t B75
2014-03-29 00:30:26 C 13 12 55.92 +21 51 36.5 q C23
2014-03-29 00:32:05 C 13 12 56.60 +21 51 59.0 q C23
2014-03-29 00:33:44 C 13 12 57.26 +21 52 21.2 q C23
2014-03-29 00:35:22 C 13 12 57.97 +21 52 43.8 q C23
2014-03-29 00:36:41 C 13 12 58.48 +21 53 01.2 q C23
2014-03-29 09:13:06 C 13 16 51.78 +23 54 10.1 o 291
2014-03-29 09:13:19 C 13 16 51.88 +23 54 13.1 o 291
2014-03-29 09:13:33 C 13 16 51.99 +23 54 16.7 o 291
2014-03-29 20:07:28 C 13 22 38.87 +26 40 58.4 q G34
2014-03-29 20:11:58 C 13 22 42.10 +26 42 16.6 t 204
2014-03-29 20:12:00 C 13 22 41.38 +26 42 11.7 q G34
2014-03-29 20:14:34 C 13 22 43.53 +26 42 58.8 t 204
2014-03-29 20:16:23 C 13 22 43.97 +26 43 29.2 q G34
2014-03-29 20:17:04 C 13 22 44.93 +26 43 40.1 t 204
2014-03-29 20:19:57 C 13 22 46.49 +26 44 26.9 t 204
2014-03-29 20:22:20 C 13 22 47.81 +26 45 06.2 t 204
2014-03-29 20:25:27 C 13 22 49.01 +26 45 56.5 q G34
2014-03-29 21:02:19 C 13 23 09.14 +26 55 50.5 q A27
2014-03-29 21:03:05 C 13 23 09.68 +26 56 05.5 q A27
2014-03-29 21:11:02 C 13 23 13.91 +26 58 23.2 q C47
2014-03-29 21:15:51 C 13 23 16.58 +26 59 41.9 q C47
2014-03-29 21:16:47 C 13 23 17.19 +26 59 49.4 q A27
2014-03-29 21:19:54 C 13 23 18.97 +27 00 41.6 q A27
2014-03-29 21:20:59 C 13 23 19.41 +27 01 06.8 q C47
2014-03-29 21:26:09 C 13 23 22.26 +27 02 31.4 q C47
2014-03-29 21:31:17 C 13 23 25.10 +27 03 55.9 q C47
2014-03-29 21:35:07 C 13 23 27.45 +27 04 52.9 q A27
2014-03-29 21:36:06 C 13 23 27.75 +27 05 15.3 q C47
2014-03-30 00:01:41 C 13 24 49.70 +27 45 48.0 q 160
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)