2014 WW201

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5698804000
Semi-major axis (a)2.3569793000 AU
Inclination (i)8.77612000°
Long. of Asc. Node (Ω)60.24539000°
Arg. of Perihelion (ω)4.15463000°
Mean Anomaly (M)13.40964000°
Mean Motion (n)0.2723770000°/day
Perihelion dist (q)1.01378300 AU
Aphelion dist (Q)3.70017560 AU
Orbital Period3.61854230 yr
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.620″
Uncertainty8
Orbit TypeAmor
MOID0.026001 AU
Observations Used27
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-11-28
Observations (66)
Date Type RA Dec Mag Band Observatory
2023-01-22 09:54:35 C 10 03 59.840 +16 27 50.50 U F52
2023-01-22 10:33:43 C 10 03 58.719 +16 27 59.13 U F52
2023-01-22 10:53:25 C 10 03 58.153 +16 28 03.15 U F52
2023-02-10 09:37:50 C 09 47 51.500 +18 13 07.57 V V00
2023-02-10 09:44:59 C 09 47 51.162 +18 13 09.23 V V00
2023-02-10 09:52:08 C 09 47 50.928 +18 13 10.78 V V00
2023-02-10 09:59:17 C 09 47 50.600 +18 13 13.01 V V00
2023-02-11 09:32:25 C 09 46 53.036 +18 18 28.91 V G96
2023-02-11 09:39:52 C 09 46 52.748 +18 18 30.24 V G96
2023-02-11 09:47:19 C 09 46 52.421 +18 18 31.03 V G96
2023-02-11 09:54:43 C 09 46 52.100 +18 18 33.37 V G96
2023-03-16 05:50:20 C 09 21 56.230 +19 56 01.34 U F52
2023-03-16 06:06:43 C 09 21 55.962 +19 56 01.06 U F52
2023-03-16 06:23:06 C 09 21 55.691 +19 56 01.10 U F52
2025-09-16 19:52:21 C 00 56 45.783 +02 03 20.91 W O18
2025-09-16 21:48:32 C 00 56 42.059 +02 02 57.73 W O18
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-11-27 02:08:00 -8000.2597 1.5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)