2025 DD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4486091515 ± 1.02e-04
Semi-major axis (a)1.0273318706 AU ± 7.08e-05
Inclination (i)14.20939989° ± 3.88e-03
Long. of Asc. Node (Ω)144.32373414° ± 6.39e-04
Arg. of Perihelion (ω)252.51953286° ± 7.03e-05
Mean Anomaly (M)322.92271290° ± 4.01e-02
Mean Motion (n)0.9465556109°/day ± 9.78e-05
Perihelion dist (q)0.56646139 AU ± 1.11e-04
Aphelion dist (Q)1.48820235 AU ± 1.46e-04
Orbital Period1.04127668 yr ± 1.08e-04
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.194″
Uncertainty2
Orbit TypeApollo
MOID0.017894 AU
Observations Used45
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-16
Last Observation Used2025-03-05
Observations (46)
Date Type RA Dec Mag Band Observatory
2025-02-16 12:26:05 C 15 40 19.760 +16 25 44.00 V G96
2025-02-16 12:33:31 C 15 40 08.460 +16 28 12.30 V G96
2025-02-16 12:40:58 C 15 39 57.100 +16 30 38.90 V G96
2025-02-16 12:48:26 C 15 39 45.830 +16 33 06.90 V G96
2025-02-16 12:56:25 C 15 39 33.786 +16 35 43.58 V G96
2025-02-16 12:56:36 C 15 39 33.520 +16 35 46.82 V G96
2025-02-16 12:56:47 C 15 39 33.271 +16 35 50.78 V G96
2025-02-16 12:56:58 C 15 39 33.070 +16 35 54.10 V G96
2025-02-16 12:57:41 C 15 39 31.885 +16 36 08.53 V G96
2025-02-16 12:58:02 C 15 39 31.370 +16 36 14.47 V G96
2025-02-16 12:58:22 C 15 39 30.838 +16 36 21.85 V G96
2025-02-16 12:58:43 C 15 39 30.283 +16 36 29.02 V G96
2025-02-17 02:54:44 B 15 19 17.261 +20 57 40.90 Z K74
2025-02-17 03:28:44 B 15 18 26.782 +21 07 51.53 Z K74
2025-02-17 04:02:44 B 15 17 36.151 +21 17 58.49 Z K74
2025-02-17 05:21:59 C 15 15 40.686 +21 42 01.29 V Z84
2025-02-17 05:31:56 C 15 15 25.791 +21 44 56.08 V Z84
2025-02-17 05:41:56 C 15 15 10.830 +21 47 51.25 V Z84
2025-02-17 09:06:06 C 15 10 27.077 +22 46 25.13 W H01
2025-02-17 09:13:35 C 15 10 16.080 +22 48 34.14 W H01
2025-02-17 09:26:29 C 15 09 57.096 +22 52 16.06 W H01
2025-02-17 09:39:57 C 15 09 37.283 +22 56 07.00 W H01
2025-02-17 12:22:08 C 15 05 38.018 +23 41 44.48 V I52
2025-02-17 12:22:59 C 15 05 36.726 +23 41 58.31 V I52
2025-02-17 12:23:51 C 15 05 35.473 +23 42 12.17 V I52
2025-02-17 12:24:42 C 15 05 34.177 +23 42 27.32 V I52
2025-02-17 23:58:40 B 14 49 26.17 +26 41 55.3 V I93
2025-02-18 00:21:06 B 14 48 54.64 +26 47 31.7 V I93
2025-02-20 01:33:30 B 13 46 21.194 +35 54 45.72 Z K74
2025-02-20 01:50:33 B 13 46 01.243 +35 57 02.34 Z K74
2025-02-20 02:07:36 B 13 45 41.359 +35 59 17.66 Z K74
2025-02-22 02:29:19 B 12 57 44.30 +40 34 53.1 X M45
2025-02-22 02:36:08 B 12 57 38.23 +40 35 19.3 X M45
2025-02-22 02:42:38 B 12 57 32.47 +40 35 44.4 X M45
2025-02-24 09:24:14 C 12 18 00.565 +43 03 12.10 V G96
2025-02-24 09:32:14 C 12 17 55.374 +43 03 26.03 V G96
2025-02-24 09:40:05 C 12 17 50.370 +43 03 39.42 V G96
2025-02-24 09:47:53 C 12 17 45.391 +43 03 52.88 V G96
2025-03-05 07:10:22 C 11 02 53.657 +44 22 49.84 V V00
2025-03-05 07:18:27 C 11 02 51.950 +44 22 48.04 V V00
2025-03-05 07:26:32 C 11 02 50.233 +44 22 46.16 V V00
2025-03-05 07:34:36 C 11 02 48.534 +44 22 44.29 V V00
2025-03-05 09:48:46 C 11 02 20.440 +44 22 06.78 V V00
2025-03-05 09:50:10 C 11 02 20.152 +44 22 06.31 V V00
2025-03-05 09:51:33 C 11 02 19.867 +44 22 05.63 V V00
2025-03-05 09:52:57 C 11 02 19.572 +44 22 05.30 V V00