2014 WD7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7509174360 ± 2.93e-08
Semi-major axis (a)2.2628158682 AU ± 1.23e-08
Inclination (i)2.31262724° ± 1.20e-05
Long. of Asc. Node (Ω)218.73751409° ± 1.45e-04
Arg. of Perihelion (ω)308.75367909° ± 1.41e-04
Mean Anomaly (M)64.33140250° ± 1.27e-05
Mean Motion (n)0.2895599232°/day ± 2.36e-09
Perihelion dist (q)0.56362798 AU ± 6.64e-08
Aphelion dist (Q)3.96200376 AU ± 6.97e-08
Orbital Period3.40387673 yr ± 2.77e-08
Physical Parameters
H (abs. magnitude)21.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeApollo
MOID0.024921 AU
Observations Used79
Oppositions8
Arc Total2014-2025
First Observation Used2014-11-17
Last Observation Used2025-06-06
Observations (82)
Date Type RA Dec Mag Band Observatory
2014-12-10 05:59:42 C 01 22 04.12 +01 44 19.9 o 291
2014-12-10 06:01:29 C 01 22 03.43 +01 44 14.8 o 291
2014-12-11 03:26:14 C 01 13 48.54 +00 39 26.0 o 291
2014-12-11 03:27:03 C 01 13 48.21 +00 39 23.4 o 291
2014-12-11 03:27:55 C 01 13 47.86 +00 39 20.9 o 291
2014-12-15 09:59:40 C 00 29 54.95 -05 01 56.2 t 474
2014-12-15 10:00:42 C 00 29 54.45 -05 02 00.2 t 474
2014-12-15 10:01:44 C 00 29 53.94 -05 02 03.0 t 474
2014-12-15 10:02:47 C 00 29 53.49 -05 02 07.6 t 474
2014-12-19 07:41:01 C 23 44 11.798 -10 41 56.84 t 568
2014-12-19 07:42:04 C 23 44 11.252 -10 42 00.61 t 568
2014-12-20 01:41:40 C 23 34 57.38 -11 47 06.4 o 291
2014-12-20 01:43:47 C 23 34 56.21 -11 47 13.5 o 291
2014-12-20 01:45:55 C 23 34 55.15 -11 47 21.1 o 291
2025-06-05 12:55:58 C 21 42 22.257 -04 51 41.53 X F52
2025-06-05 13:13:24 C 21 42 15.745 -04 52 11.88 X F52
2025-06-05 13:30:54 C 21 42 09.171 -04 52 42.48 X F52
2025-06-05 13:48:24 C 21 42 02.634 -04 53 13.03 X F52
2025-06-05 14:48:42 C 21 41 40.000 -04 54 57.31 V T12
2025-06-05 14:49:45 C 21 41 39.614 -04 54 59.09 V T12
2025-06-05 14:50:51 C 21 41 39.204 -04 55 00.97 V T12
2025-06-06 07:52:45 C 21 35 31.430 -05 23 37.80 V 807
2025-06-06 08:00:18 C 21 35 28.650 -05 23 50.70 V 807
2025-06-06 08:07:51 C 21 35 25.890 -05 24 03.40 V 807
2025-06-06 09:35:02 C 21 34 55.384 -05 27 09.97 V V06
2025-06-06 09:37:00 C 21 34 54.664 -05 27 13.43 V V06
2025-06-06 09:38:58 C 21 34 53.944 -05 27 16.67 V V06
2025-06-06 09:40:56 C 21 34 53.213 -05 27 20.30 V V06
2025-06-06 09:55:00 C 21 34 47.953 -05 27 44.83 W H01
2025-06-06 10:05:09 C 21 34 44.250 -05 28 01.96 W H01
2025-06-06 10:15:20 C 21 34 40.531 -05 28 19.21 W H01
2025-06-06 10:24:47 C 21 34 37.081 -05 28 35.15 W H01