2025 DE4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4695055262 ± 4.26e-04
Semi-major axis (a)1.6074268881 AU ± 1.15e-03
Inclination (i)14.55155739° ± 1.08e-02
Long. of Asc. Node (Ω)338.58205301° ± 8.00e-04
Arg. of Perihelion (ω)249.15637849° ± 2.28e-03
Mean Anomaly (M)102.44095479° ± 1.05e-01
Mean Motion (n)0.4836324504°/day ± 5.21e-04
Perihelion dist (q)0.85273108 AU ± 9.19e-04
Aphelion dist (Q)2.36212269 AU ± 1.83e-03
Orbital Period2.03796557 yr ± 2.19e-03
Physical Parameters
H (abs. magnitude)24.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.285″
Uncertainty3
Orbit TypeApollo
MOID0.045634 AU
Observations Used45
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-18
Last Observation Used2025-03-05
Observations (46)
Date Type RA Dec Mag Band Observatory
2025-02-18 12:23:18 C 10 37 38.739 +26 14 31.88 V F52
2025-02-18 12:39:56 C 10 37 36.537 +26 14 05.55 V F52
2025-02-21 05:44:42 C 10 28 57.572 +24 13 23.16 V G96
2025-02-21 05:52:18 C 10 28 56.298 +24 13 07.03 V G96
2025-02-21 05:59:54 C 10 28 54.980 +24 12 50.72 V G96
2025-02-21 06:07:29 C 10 28 53.735 +24 12 34.20 V G96
2025-02-21 08:50:52 C 10 28 25.820 +24 06 35.24 V V00
2025-02-21 08:58:58 C 10 28 24.427 +24 06 17.60 V V00
2025-02-21 09:07:02 C 10 28 23.038 +24 05 58.70 V V00
2025-02-21 09:15:06 C 10 28 21.662 +24 05 40.38 V V00
2025-02-22 04:48:43 C 10 25 15.704 +23 19 30.72 V I52
2025-02-22 04:50:33 C 10 25 15.402 +23 19 26.22 V I52
2025-02-22 04:52:24 C 10 25 15.020 +23 19 22.69 V I52
2025-02-22 04:54:15 C 10 25 14.725 +23 19 18.16 V I52
2025-02-23 04:43:02 C 10 20 58.72 +22 15 53.4 V H21
2025-02-23 04:51:05 C 10 20 57.07 +22 15 30.8 V H21
2025-02-23 04:55:07 C 10 20 56.25 +22 15 19.6 V H21
2025-02-23 08:03:43 C 10 20 22.386 +22 06 36.59 X F52
2025-02-23 08:20:14 C 10 20 18.950 +22 05 49.68 X F52
2025-02-23 08:53:11 C 10 20 12.056 +22 04 15.84 X F52
2025-02-26 06:52:34 C 10 04 24.366 +17 51 31.61 V I52
2025-02-26 06:53:17 C 10 04 24.121 +17 51 28.73 V I52
2025-02-26 06:54:01 C 10 04 23.905 +17 51 25.45 V I52
2025-02-26 06:54:45 C 10 04 23.704 +17 51 22.25 V I52
2025-02-27 04:57:17 C 09 58 17.292 +16 06 28.12 V I52
2025-02-27 04:57:55 C 09 58 17.123 +16 06 25.45 V I52
2025-02-27 04:58:32 C 09 58 16.936 +16 06 22.43 V I52
2025-02-27 04:59:09 C 09 58 16.702 +16 06 19.01 V I52
2025-02-27 07:43:28 C 09 57 28.690 +15 52 31.39 X F52
2025-02-27 07:59:55 C 09 57 23.405 +15 51 07.11 X F52
2025-02-27 08:16:27 C 09 57 18.071 +15 49 41.73 X F52
2025-02-27 18:04:54 B 09 54 18.86 +14 56 13.5 X M45
2025-02-27 18:12:34 B 09 54 16.39 +14 55 31.2 X M45
2025-02-27 18:19:58 B 09 54 13.96 +14 54 50.4 X M45
2025-02-28 03:51:39 C 09 51 09.961 +14 00 33.44 V I52
2025-02-28 03:52:10 C 09 51 09.842 +14 00 30.06 V I52
2025-02-28 03:52:42 C 09 51 09.648 +14 00 27.22 V I52
2025-03-02 20:13:24 C 09 25 49.040 +06 05 18.40 W 246
2025-03-02 20:14:33 C 09 25 48.580 +06 05 07.30 W 246
2025-03-02 20:21:16 C 09 25 45.250 +06 04 06.10 W 246
2025-03-02 20:21:43 C 09 25 45.130 +06 04 02.40 W 246
2025-03-02 20:21:55 C 09 25 44.900 +06 04 00.60 W 246
2025-03-05 03:57:27 C 08 55 13.800 -03 59 59.78 V I52
2025-03-05 03:59:14 C 08 55 12.594 -04 00 22.61 V I52
2025-03-05 04:01:01 C 08 55 11.399 -04 00 45.32 V I52
2025-03-05 04:02:47 C 08 55 10.175 -04 01 08.29 V I52