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
2014-03-30 00:04:44 C 13 24 51.46 +27 46 39.1 q 160
2014-03-30 00:07:47 C 13 24 53.18 +27 47 30.2 q 160
2014-03-30 06:25:59 C 13 28 53.85 +29 36 52.9 o 926
2014-03-30 06:27:35 C 13 28 54.86 +29 37 21.8 o 926
2014-03-30 06:29:13 C 13 28 55.87 +29 37 51.2 o 926
2014-03-30 07:14:36 C 13 29 21.72 +29 51 19.9 q H45
2014-03-30 07:15:44 C 13 29 22.45 +29 51 40.9 q H45
2014-03-30 07:16:08 C 13 29 22.73 +29 51 48.0 q H45
2014-03-30 07:16:40 C 13 29 23.05 +29 51 57.8 q H45
2014-03-30 07:17:11 C 13 29 23.37 +29 52 06.7 q H45
2014-03-30 07:17:59 C 13 29 23.86 +29 52 20.8 q H45
2014-03-30 07:18:39 C 13 29 24.28 +29 52 32.7 q H45
2014-03-30 07:19:31 C 13 29 24.85 +29 52 48.4 q H45
2014-03-30 07:20:24 C 13 29 25.38 +29 53 04.1 q H45
2014-03-30 07:21:07 C 13 29 25.85 +29 53 17.1 q H45
2014-03-30 18:29:08 C 13 37 41.24 +33 22 18.9 t L04
2014-03-30 18:44:58 C 13 37 53.81 +33 27 35.6 t L04
2014-03-30 18:53:38 C 13 38 00.69 +33 30 29.6 t L04
2014-03-30 20:00:42 C 13 38 54.26 +33 53 01.5 t L04
2014-03-30 20:06:14 C 13 38 58.71 +33 54 53.7 t L04
2014-03-30 23:44:10 C 13 41 58.53 +35 09 09.7 q C47
2014-03-30 23:48:41 C 13 42 02.36 +35 10 43.3 q C47
2014-03-30 23:53:19 C 13 42 06.26 +35 12 19.3 q C47
2014-03-30 23:58:42 C 13 42 10.80 +35 14 10.7 q C47
2014-03-31 00:02:35 C 13 42 14.11 +35 15 31.4 q C47
2014-03-31 00:08:11 C 13 42 18.85 +35 17 27.5 q C47
2014-03-31 07:11:56 C 13 49 01.50 +37 48 24.0 16.8 r 718
2014-03-31 07:14:23 C 13 49 03.92 +37 49 18.0 16.8 r 718
2014-03-31 07:16:51 C 13 49 06.21 +37 50 11.8 16.8 r 718
2014-03-31 07:21:16 C 13 49 10.49 +37 51 49.5 16.8 r 718
2014-03-31 21:01:18 C 14 05 00.70 +43 05 16.5 u A48
2014-03-31 21:02:05 C 14 05 01.80 +43 05 35.4 u A48
2014-03-31 21:02:51 C 14 05 02.71 +43 05 53.4 u A48
2014-03-31 21:03:37 C 14 05 03.83 +43 06 11.5 u A48
2014-03-31 21:18:13 C 14 05 22.92 +43 12 03.3 q K38
2014-03-31 21:31:52 C 14 05 40.70 +43 17 34.6 q K38
2014-03-31 21:44:16 C 14 05 56.96 +43 22 35.1 q K38
2014-04-01 10:59:10 C 14 26 13.52 +48 50 53.1 q 703
2014-04-01 11:10:17 C 14 26 32.80 +48 55 31.8 q 703
2014-04-01 11:21:22 C 14 26 52.18 +49 00 09.2 q 703
2014-04-01 11:32:27 C 14 27 11.59 +49 04 46.1 q 703
2014-04-02 08:38:59 C 15 16 57.03 +57 52 07.9 q 703
2014-04-02 08:51:06 C 15 17 32.48 +57 56 58.1 q 703
2014-04-02 09:15:19 C 15 18 44.13 +58 06 36.7 q 703
2014-04-02 10:17:16 C 15 21 50.27 +58 31 00.6 q 926
2014-04-02 10:18:13 C 15 21 53.25 +58 31 22.9 q 926
2014-04-02 10:19:10 C 15 21 55.77 +58 31 43.3 q 926
2014-04-02 10:20:06 C 15 21 58.66 +58 32 04.5 q 926
2014-04-02 10:21:02 C 15 22 01.60 +58 32 27.5 q 926
2014-04-02 11:27:13 C 15 25 26.14 +58 58 03.2 o 926
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)