2025 DX4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1806898748 ± 1.20e-04
Semi-major axis (a)1.3257754092 AU ± 2.67e-04
Inclination (i)3.88754911° ± 2.41e-03
Long. of Asc. Node (Ω)325.79979954° ± 1.64e-03
Arg. of Perihelion (ω)202.54425486° ± 4.87e-04
Mean Anomaly (M)166.46821492° ± 5.13e-02
Mean Motion (n)0.6456651371°/day ± 1.95e-04
Perihelion dist (q)1.08622122 AU ± 2.71e-04
Aphelion dist (Q)1.56532960 AU ± 3.53e-04
Orbital Period1.52652858 yr ± 4.61e-04
Physical Parameters
H (abs. magnitude)25.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.089″
Uncertainty2
Orbit TypeAmor
MOID0.097144 AU
Observations Used24
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-22
Last Observation Used2025-03-21
Observations (26)
Date Type RA Dec Mag Band Observatory
2025-02-22 10:22:18 C 11 17 21.386 -02 36 39.21 X F52
2025-02-22 10:37:58 C 11 17 21.353 -02 37 11.74 X F52
2025-02-22 10:53:40 C 11 17 21.318 -02 37 44.35 X F52
2025-02-22 11:09:24 C 11 17 21.275 -02 38 16.76 X F52
2025-02-22 13:02:34 C 11 17 21.026 -02 42 10.44 V F51
2025-02-22 13:03:29 C 11 17 21.022 -02 42 12.45 V F51
2025-02-22 13:04:25 C 11 17 21.020 -02 42 14.38 V F51
2025-02-22 13:05:20 C 11 17 21.025 -02 42 16.21 V F51
2025-02-24 06:57:23 C 11 18 11.876 -04 09 36.22 V I52
2025-02-24 07:02:56 C 11 18 11.898 -04 09 46.37 V I52
2025-02-24 07:08:27 C 11 18 11.927 -04 09 58.21 V I52
2025-02-24 11:25:08 C 11 18 14.818 -04 18 40.26 V T14
2025-02-24 11:26:33 C 11 18 14.808 -04 18 43.16 V T14
2025-02-24 11:29:24 C 11 18 14.794 -04 18 49.13 V T14
2025-02-24 11:30:49 C 11 18 14.783 -04 18 52.10 V T14
2025-02-24 11:33:48 C 11 18 14.766 -04 18 58.32 V T14
2025-02-24 11:35:12 C 11 18 14.757 -04 19 01.25 V T14
2025-02-27 09:47:56 C 11 19 19.660 -06 46 55.60 V 291
2025-02-27 10:00:52 C 11 19 19.550 -06 47 23.70 V 291
2025-02-27 10:13:48 C 11 19 19.520 -06 47 51.40 V 291
2025-03-12 02:03:58 C 11 22 49.420 -17 00 38.30 V 807
2025-03-12 02:20:07 C 11 22 49.330 -17 01 09.20 V 807
2025-03-12 02:35:45 C 11 22 49.210 -17 01 39.00 V 807
2025-03-21 02:21:32 C 11 25 37.010 -22 54 44.90 V 807
2025-03-21 02:29:29 C 11 25 36.960 -22 54 56.30 V 807
2025-03-21 02:37:26 C 11 25 36.920 -22 55 07.80 V 807