2025 EW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5757148631 ± 7.33e-08
Semi-major axis (a)2.5032520987 AU ± 6.42e-08
Inclination (i)16.14861871° ± 9.73e-06
Long. of Asc. Node (Ω)62.90133482° ± 3.48e-05
Arg. of Perihelion (ω)8.56487474° ± 1.36e-04
Mean Anomaly (M)136.29895916° ± 2.15e-04
Mean Motion (n)0.2488601696°/day ± 9.57e-09
Perihelion dist (q)1.06209266 AU ± 1.85e-07
Aphelion dist (Q)3.94441154 AU ± 2.09e-07
Orbital Period3.96056261 yr ± 1.52e-07
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.191″
Uncertainty0
Orbit TypeAmor
MOID0.077532 AU
Observations Used90
Oppositions9
Arc Total2013-2025
First Observation Used2013-03-19
Last Observation Used2025-04-07
Observations (91)
Date Type RA Dec Mag Band Observatory
2013-03-19 14:17:11 C 14 41 28.263 -00 18 10.55 V F51
2013-03-19 14:33:23 C 14 41 27.727 -00 18 07.46 V F51
2013-04-02 13:10:20 C 14 28 32.187 +00 39 31.10 V F51
2013-04-02 13:27:19 C 14 28 31.373 +00 39 33.64 V F51
2013-04-21 09:29:59 C 14 07 02.177 +01 39 42.93 V F51
2013-04-21 09:46:12 C 14 07 01.362 +01 39 44.07 V F51
2013-04-22 09:14:08 C 14 05 53.592 +01 41 47.47 V F51
2013-04-22 09:31:14 C 14 05 52.747 +01 41 49.28 V F51
2013-06-08 00:56:29 C 13 29 53.794 +00 42 28.58 V W84
2015-06-16 12:51:08 C 19 53 57.727 -36 21 40.38 V F51
2015-06-16 13:05:47 C 19 53 57.244 -36 21 45.11 V F51
2015-06-16 13:20:28 C 19 53 56.735 -36 21 49.21 V F51
2015-06-18 10:56:53 C 19 52 21.500 -36 36 04.90 V F51
2015-06-18 11:12:47 C 19 52 20.908 -36 36 09.77 V F51
2015-06-18 11:27:34 C 19 52 20.371 -36 36 14.23 V F51
2015-06-18 11:42:20 C 19 52 19.802 -36 36 18.70 V F51
2017-03-01 08:55:56 C 14 54 47.765 -02 20 13.60 V W84
2017-03-24 11:45:23 C 14 42 07.440 -00 58 26.84 V F51
2017-03-24 12:02:19 C 14 42 06.824 -00 58 24.01 V F51
2017-03-24 12:19:19 C 14 42 06.199 -00 58 20.79 V F51
2017-03-26 14:31:24 C 14 40 16.248 -00 49 58.59 V F51
2017-04-03 13:45:03 C 14 32 30.201 -00 18 36.61 V F51
2017-04-03 14:02:43 C 14 32 29.408 -00 18 33.71 V F51
2017-04-03 14:20:21 C 14 32 28.612 -00 18 31.25 V F51
2017-04-03 14:37:59 C 14 32 27.823 -00 18 28.44 V F51
2019-06-01 10:03:37 C 20 07 40.956 -34 32 00.82 V W84
2019-06-06 09:37:42 C 20 05 37.373 -35 08 03.95 V W84
2019-06-28 10:58:08 C 19 47 56.646 -37 55 54.56 V F51
2019-06-28 11:12:06 C 19 47 56.039 -37 55 58.49 V F51
2019-06-28 11:26:06 C 19 47 55.320 -37 56 02.84 V F51
2019-07-06 10:17:01 C 19 38 28.343 -38 51 02.31 V F51
2019-07-06 10:31:20 C 19 38 27.582 -38 51 06.62 V F51
2021-03-20 12:49:50 C 14 53 29.296 -02 49 18.98 V F51
2021-03-20 13:07:20 C 14 53 28.781 -02 49 16.16 V F51
2021-03-20 13:24:53 C 14 53 28.224 -02 49 13.72 V F51
2021-03-20 13:42:23 C 14 53 27.690 -02 49 10.92 V F51
2021-04-06 13:08:27 C 14 38 21.072 -01 47 05.73 V F51
2021-04-06 13:26:33 C 14 38 20.257 -01 47 03.18 V F51
2021-04-06 13:44:36 C 14 38 19.448 -01 47 00.40 V F51
2021-04-06 14:02:38 C 14 38 18.627 -01 46 57.52 V F51
2021-04-08 11:44:28 C 14 36 17.836 -01 40 16.05 V F52
2021-04-08 12:02:56 C 14 36 16.976 -01 40 13.71 V F52
2021-04-15 11:18:04 C 14 28 34.977 -01 17 23.73 V F51
2021-04-15 11:56:21 C 14 28 33.122 -01 17 19.13 V F51
2021-04-15 12:15:26 C 14 28 32.204 -01 17 16.74 V F51
2021-04-17 08:58:28 C 14 26 25.549 -01 11 45.91 V F52
2021-04-17 09:28:13 C 14 26 24.109 -01 11 42.04 V F52
2021-04-17 09:43:08 C 14 26 23.339 -01 11 40.06 V F52
2021-04-18 12:02:36 C 14 25 08.180 -01 08 33.56 U F51
2021-04-18 12:19:14 C 14 25 07.358 -01 08 31.69 U F51