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
2014-11-22 03:03:03 C 02 14 53.68 +38 55 19.1 q 850
2014-11-22 03:14:46 C 02 14 51.96 +38 54 29.4 q 850
2014-11-22 03:20:46 C 02 14 51.11 +38 54 04.2 q 850
2014-11-22 03:21:16 C 02 14 50.05 +38 53 54.6 u 932
2014-11-22 03:26:30 C 02 14 50.30 +38 53 40.1 q 850
2014-11-22 03:30:37 C 02 14 48.73 +38 53 14.5 u 932
2014-11-22 03:32:04 C 02 14 49.56 +38 53 15.4 q 850
2014-11-22 03:35:19 C 02 14 48.06 +38 52 54.5 u 932
2014-11-22 03:38:26 C 02 14 47.62 +38 52 41.0 u 932
2014-11-22 10:47:50 C 02 13 58.08 +38 21 18.1 o 300
2014-11-22 10:49:10 C 02 13 57.90 +38 21 12.6 o 300
2014-11-22 10:50:31 C 02 13 57.69 +38 21 06.2 o 300
2014-11-22 10:51:51 C 02 13 57.52 +38 21 00.4 o 300
2014-11-22 10:53:11 C 02 13 57.32 +38 20 54.7 o 300
2014-11-22 10:54:32 C 02 13 57.14 +38 20 49.2 o 300
2014-11-22 10:55:52 C 02 13 56.90 +38 20 42.7 o 300
2014-11-22 11:45:48 C 02 13 49.48 +38 17 00.8 q 900
2014-11-22 11:58:40 C 02 13 47.59 +38 16 03.2 q 900
2014-11-22 15:36:26 C 02 13 19.99 +37 59 19.9 q N55
2014-11-22 15:38:33 C 02 13 19.67 +37 59 11.5 q N55
2014-11-22 15:40:39 C 02 13 19.28 +37 59 00.2 q N55
2014-11-22 15:42:47 C 02 13 19.05 +37 58 51.0 q N55
2014-11-22 15:44:54 C 02 13 18.75 +37 58 42.2 q N55
2014-11-22 15:47:04 C 02 13 18.34 +37 58 30.9 q N55
2014-11-22 15:49:12 C 02 13 18.08 +37 58 22.3 q N55
2014-11-22 15:51:20 C 02 13 17.78 +37 58 12.2 q N55
2014-11-22 15:53:34 C 02 13 17.45 +37 58 01.9 q N55
2014-11-22 15:55:43 C 02 13 17.05 +37 57 51.3 q N55
2014-11-22 17:07:58 C 02 13 10.49 +37 51 35.7 q C23
2014-11-22 17:11:12 C 02 13 10.04 +37 51 20.8 q C23
2014-11-22 17:14:27 C 02 13 09.60 +37 51 06.1 q C23
2014-11-22 17:17:48 C 02 13 09.56 +37 50 58.7 q K32
2014-11-22 17:18:45 C 02 13 09.03 +37 50 46.1 q C23
2014-11-22 17:23:04 C 02 13 08.46 +37 50 25.9 q C23
2014-11-22 17:26:44 C 02 13 08.39 +37 50 18.0 q K32
2014-11-22 17:27:25 C 02 13 07.71 +37 50 12.7 q 246
2014-11-22 17:27:48 C 02 13 07.66 +37 50 10.8 q 246
2014-11-22 17:28:07 C 02 13 07.61 +37 50 09.3 q 246
2014-11-22 17:28:31 C 02 13 07.56 +37 50 07.7 q 246
2014-11-22 17:28:50 C 02 13 07.52 +37 50 06.1 q 246
2014-11-22 17:29:17 C 02 13 07.46 +37 50 04.0 q 246
2014-11-22 17:33:30 C 02 13 07.48 +37 49 47.7 q K32
2014-11-22 17:40:08 C 02 13 06.59 +37 49 16.7 q K32
2014-11-22 17:40:56 C 02 13 05.81 +37 49 10.2 q 246
2014-11-22 17:41:46 C 02 13 05.68 +37 49 06.4 q 246
2014-11-22 17:43:58 C 02 13 05.38 +37 48 56.1 q 246
2014-11-22 17:45:21 C 02 13 05.19 +37 48 49.7 q 246
2014-11-22 17:45:46 C 02 13 05.14 +37 48 48.0 q 246
2014-11-22 17:46:33 C 02 13 05.02 +37 48 44.4 q 246
2014-11-22 17:46:54 C 02 13 05.63 +37 48 45.5 q K32
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)