2014 WZ120

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6399522897 ± 1.50e-07
Semi-major axis (a)2.2119721374 AU ± 7.60e-07
Inclination (i)20.90775949° ± 4.17e-06
Long. of Asc. Node (Ω)244.77450032° ± 9.36e-07
Arg. of Perihelion (ω)245.23359972° ± 4.13e-06
Mean Anomaly (M)107.64283894° ± 6.26e-04
Mean Motion (n)0.2996006822°/day ± 1.54e-07
Perihelion dist (q)0.79641550 AU ± 4.29e-07
Aphelion dist (Q)3.62752877 AU ± 1.29e-06
Orbital Period3.28979986 yr ± 1.70e-06
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.178″
Uncertainty0
Orbit TypeApollo
MOID0.026356 AU
Observations Used301
Radar Obs Used3
Oppositions1
Arc Total2014-2015
First Observation Used2014-11-21
Last Observation Used2015-05-29
Observations (349)
Date Type RA Dec Mag Band Observatory
2014-11-21 05:32:12 C 02 17 24.57 +40 20 36.3 q 703
2014-11-21 05:42:25 C 02 17 23.19 +40 19 58.8 q 703
2014-11-21 05:52:36 C 02 17 21.81 +40 19 21.4 q 703
2014-11-21 06:02:24 C 02 17 20.48 +40 18 45.2 q 703
2014-11-21 07:58:54 C 02 17 04.92 +40 11 26.2 q 703
2014-11-21 08:07:56 C 02 17 03.71 +40 10 51.3 q 703
2014-11-21 08:12:28 C 02 17 03.11 +40 10 33.8 q 703
2014-11-21 08:24:56 C 02 17 01.32 +40 09 42.8 t H01
2014-11-21 08:36:37 C 02 16 59.81 +40 08 57.6 t H01
2014-11-21 08:55:13 C 02 16 57.42 +40 07 45.4 t H01
2014-11-21 09:05:46 C 02 16 56.08 +40 07 04.4 t H01
2014-11-21 13:00:48 C 02 16 34.95 +39 52 01.4 q O75
2014-11-21 13:08:11 C 02 16 34.01 +39 51 33.7 q O75
2014-11-21 13:15:48 C 02 16 33.00 +39 51 04.5 q O75
2014-11-21 13:23:09 C 02 16 32.02 +39 50 36.5 q O75
2014-11-21 13:30:45 C 02 16 30.99 +39 50 07.2 q O75
2014-11-21 13:45:45 C 02 16 29.03 +39 49 09.8 q O75
2014-11-21 13:53:06 C 02 16 28.05 +39 48 41.7 q O75
2014-11-21 15:08:46 C 02 16 18.16 +39 43 41.9 o C94
2014-11-21 15:11:14 C 02 16 17.83 +39 43 32.4 o C94
2014-11-21 15:13:39 C 02 16 17.53 +39 43 23.6 o C94
2014-11-21 17:23:23 C 02 16 05.54 +39 34 33.4 q C23
2014-11-21 17:26:38 C 02 16 05.14 +39 34 21.0 q C23
2014-11-21 17:30:56 C 02 16 04.63 +39 34 04.2 q C23
2014-11-21 17:35:15 C 02 16 04.06 +39 33 47.5 q C23
2014-11-21 17:38:30 C 02 16 03.68 +39 33 34.8 q C23
2014-11-21 18:12:16 C 02 15 59.58 +39 31 29.9 q K38
2014-11-21 18:14:55 C 02 15 59.27 +39 31 24.9 u A81
2014-11-21 18:16:24 C 02 15 59.57 +39 31 10.7 q 958
2014-11-21 18:22:48 C 02 15 58.74 +39 30 45.8 q 958
2014-11-21 18:29:12 C 02 15 57.91 +39 30 20.8 q 958
2014-11-21 18:34:22 C 02 15 56.71 +39 30 08.9 u A81
2014-11-21 18:39:48 C 02 15 55.99 +39 29 42.0 q K38
2014-11-21 18:54:54 C 02 15 53.98 +39 28 48.1 u A81
2014-11-21 19:09:02 C 02 15 52.13 +39 27 46.9 q K38
2014-11-21 19:38:49 C 02 15 48.14 +39 25 48.5 q K38
2014-11-22 00:13:01 C 02 15 11.05 +39 07 01.7 q I93
2014-11-22 00:23:37 C 02 15 09.62 +39 06 16.9 q I93
2014-11-22 00:38:07 C 02 15 07.65 +39 05 15.1 q I93
2014-11-22 01:51:44 C 02 15 05.13 +39 00 00.7 17.1 r 718
2014-11-22 01:54:19 C 02 15 04.78 +38 59 49.9 17.1 r 718
2014-11-22 01:56:52 C 02 15 04.47 +38 59 40.0 17.0 r 718
2014-11-22 01:59:26 C 02 15 04.09 +38 59 29.3 17.1 r 718
2014-11-22 02:01:59 C 02 15 03.75 +38 59 18.6 17.0 r 718
2014-11-22 02:04:29 C 02 15 03.44 +38 59 08.8 16.9 r 718
2014-11-22 02:30:46 C 02 14 58.28 +38 57 35.0 q 850
2014-11-22 02:37:04 C 02 14 57.38 +38 57 08.5 q 850
2014-11-22 02:43:07 C 02 14 56.52 +38 56 43.1 q 850
2014-11-22 02:48:50 C 02 14 55.70 +38 56 19.2 q 850
2014-11-22 02:54:28 C 02 14 54.91 +38 55 55.2 q 850
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-11-27 01:25:00 233147.6182 0.5 Hz 2380 -1 -1
2014-11-27 01:50:00 78724460.18 4 us 2380 -1 -1
2014-11-27 03:03:00 78299663.08 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)