2021 WX2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5198602000 ± 2.00e+00
Semi-major axis (a)1.7548463000 AU ± 3.00e+00
Inclination (i)4.90776000° ± 4.00e+00
Long. of Asc. Node (Ω)60.40669000° ± 5.00e+00
Arg. of Perihelion (ω)301.55884000° ± 6.00e+00
Mean Anomaly (M)276.37962000° ± 1.76e+03
Mean Motion (n)0.4239800750°/day ± 1.09e+00
Perihelion dist (q)0.84257160 AU ± 3.79e+00
Aphelion dist (Q)2.66712100 AU ± 5.75e+00
Orbital Period2.32465560 yr ± 5.96e+00
Physical Parameters
H (abs. magnitude)27.34
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty7
Orbit TypeApollo
MOID0.004213 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-29
Observations (14)
Date Type RA Dec Mag Band Observatory
2021-11-26 08:11:53 C 03 52 29.279 +27 46 27.29 V F51
2021-11-26 08:29:46 C 03 52 35.044 +27 47 34.80 V F51
2021-11-26 08:51:41 C 03 52 42.046 +27 48 56.62 V F51
2021-11-28 06:23:51 C 04 05 53.87 +29 48 17.8 V G96
2021-11-28 06:31:11 C 04 05 55.17 +29 48 32.0 V G96
2021-11-28 06:38:30 C 04 05 56.48 +29 48 46.4 V G96
2021-11-28 06:45:50 C 04 05 57.78 +29 49 00.4 V G96
2021-11-28 09:39:06 C 04 06 28.60 +29 54 10.8 V I52
2021-11-28 09:43:32 C 04 06 29.41 +29 54 18.5 V I52
2021-11-28 09:47:58 C 04 06 30.23 +29 54 26.2 V I52
2021-11-28 09:52:24 C 04 06 31.06 +29 54 33.1 V I52
2021-11-29 04:30:00 C 04 10 22.63 +30 25 29.8 V I52
2021-11-29 04:33:25 C 04 10 23.11 +30 25 35.6 V I52
2021-11-29 04:36:50 C 04 10 23.65 +30 25 41.1 V I52