2024 WD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7303961421 ± 2.67e-04
Semi-major axis (a)2.6995953670 AU ± 2.31e-03
Inclination (i)5.16784659° ± 2.72e-03
Long. of Asc. Node (Ω)293.86209708° ± 9.06e-03
Arg. of Perihelion (ω)50.84957246° ± 5.54e-03
Mean Anomaly (M)93.22066733° ± 1.20e-01
Mean Motion (n)0.2222103405°/day ± 2.86e-04
Perihelion dist (q)0.72782133 AU ± 9.53e-04
Aphelion dist (Q)4.67136941 AU ± 4.07e-03
Orbital Period4.43555543 yr ± 5.70e-03
Physical Parameters
H (abs. magnitude)22.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.217″
Uncertainty3
Orbit TypeApollo
MOID0.031222 AU
Observations Used45
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-22
Last Observation Used2024-12-22
Observations (47)
Date Type RA Dec Mag Band Observatory
2024-11-22 14:21:56 C 07 10 14.037 +41 34 28.52 X F52
2024-11-22 14:48:03 C 07 10 04.865 +41 33 58.52 X F52
2024-11-22 15:01:04 C 07 10 00.315 +41 33 43.42 X F52
2024-11-23 01:20:02 C 07 06 35.68 +41 21 51.8 V L01
2024-11-23 01:23:40 C 07 06 34.43 +41 21 48.0 V L01
2024-11-23 01:27:18 C 07 06 33.18 +41 21 43.8 V L01
2024-11-23 01:31:06 C 07 06 31.91 +41 21 39.9 V L01
2024-11-23 01:34:53 C 07 06 30.62 +41 21 35.1 V L01
2024-11-23 11:13:34 C 07 03 21.366 +41 10 43.79 V V06
2024-11-23 11:17:56 C 07 03 19.901 +41 10 38.68 V V06
2024-11-23 11:22:18 C 07 03 18.457 +41 10 33.64 V V06
2024-11-23 11:26:40 C 07 03 17.010 +41 10 28.52 V V06
2024-11-23 13:40:17 C 07 02 34.686 +41 08 03.40 V F51
2024-11-23 13:41:27 C 07 02 34.285 +41 08 02.02 V F51
2024-11-23 14:31:51 C 07 02 17.519 +41 07 02.96 X F52
2024-11-23 14:48:14 C 07 02 12.091 +41 06 43.56 X F52
2024-11-23 15:04:37 C 07 02 06.667 +41 06 24.01 X F52
2024-11-23 15:21:01 C 07 02 01.269 +41 06 04.45 X F52
2024-11-26 07:19:36 C 06 43 08.598 +39 50 47.08 V I52
2024-11-26 07:28:41 C 06 43 06.028 +39 50 36.56 V I52
2024-11-26 07:37:45 C 06 43 03.493 +39 50 26.41 V I52
2024-11-26 08:34:26 C 06 42 46.40 +39 49 17.7 V H21
2024-11-26 08:36:26 C 06 42 45.86 +39 49 15.2 V H21
2024-11-26 08:40:28 C 06 42 44.75 +39 49 10.5 V H21
2024-11-27 00:59:55 C 06 38 22.499 +39 29 36.70 X 033
2024-11-27 01:03:01 C 06 38 21.638 +39 29 32.90 X 033
2024-11-27 01:06:07 C 06 38 20.796 +39 29 29.20 X 033
2024-11-27 02:59:36 C 06 37 50.489 +39 27 21.73 V Z84
2024-11-27 03:09:04 C 06 37 47.897 +39 27 10.21 V Z84
2024-11-27 03:18:32 C 06 37 45.341 +39 26 58.87 V Z84
2024-11-29 07:42:55 C 06 24 52.200 +38 24 42.10 V 691
2024-11-29 08:00:46 C 06 24 47.850 +38 24 21.20 V 691
2024-11-29 08:14:40 C 06 24 44.510 +38 24 05.00 V 691
2024-11-30 23:54:55 C 06 15 58.108 +37 37 25.50 X 033
2024-11-30 23:58:31 C 06 15 57.420 +37 37 20.79 X 033
2024-12-01 00:02:07 C 06 15 56.599 +37 37 16.40 X 033
2024-12-01 12:03:44 C 06 13 24.640 +37 23 26.80 V 691
2024-12-01 12:13:14 C 06 13 22.650 +37 23 15.60 V 691
2024-12-01 12:22:44 C 06 13 20.630 +37 23 03.00 V 691
2024-12-02 11:19:49 C 06 08 46.150 +36 56 48.20 V 691
2024-12-02 11:32:36 C 06 08 43.580 +36 56 34.20 V 691
2024-12-03 02:25:28 C 06 05 54.344 +36 39 50.08 V J04
2024-12-03 02:47:22 C 06 05 50.094 +36 39 25.71 V J04
2024-12-08 10:48:02 C 05 45 03.520 +34 23 08.20 V 291
2024-12-08 10:51:43 C 05 45 02.980 +34 23 04.40 V 291
2024-12-08 10:55:22 C 05 45 02.470 +34 23 00.60 V 291
2024-12-22 00:51:11 C 05 13 47.187 +29 55 03.24 V Z84