2025 DA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7701307938 ± 9.96e-05
Semi-major axis (a)2.8156955087 AU ± 1.20e-03
Inclination (i)5.71436734° ± 9.60e-04
Long. of Asc. Node (Ω)7.93259518° ± 5.79e-03
Arg. of Perihelion (ω)33.11064293° ± 7.46e-03
Mean Anomaly (M)71.72692700° ± 4.64e-02
Mean Motion (n)0.2086093376°/day ± 1.34e-04
Perihelion dist (q)0.64724169 AU ± 3.94e-04
Aphelion dist (Q)4.98414933 AU ± 2.15e-03
Orbital Period4.72474672 yr ± 3.03e-03
Physical Parameters
H (abs. magnitude)22.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.133″
Uncertainty2
Orbit TypeApollo
MOID0.073542 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-13
Last Observation Used2025-03-05
Observations (42)
Date Type RA Dec Mag Band Observatory
2025-02-13 09:12:01 C 07 47 40.726 +39 41 50.79 V F52
2025-02-13 09:31:43 C 07 47 42.947 +39 41 04.35 V F52
2025-02-13 09:51:28 C 07 47 45.189 +39 40 17.41 V F52
2025-02-14 07:55:06 C 07 50 21.660 +38 50 06.99 V F52
2025-02-14 08:08:35 C 07 50 23.073 +38 49 37.62 V F51
2025-02-14 08:14:46 C 07 50 23.690 +38 49 23.91 V F52
2025-02-14 08:30:38 C 07 50 25.328 +38 48 48.90 V F51
2025-02-14 08:34:21 C 07 50 25.696 +38 48 40.78 V F52
2025-02-14 08:52:32 C 07 50 27.575 +38 48 01.08 V F51
2025-02-14 08:53:56 C 07 50 27.711 +38 47 57.87 V F52
2025-02-15 06:43:32 C 07 52 50.747 +38 01 27.55 V F52
2025-02-15 07:03:09 C 07 52 52.631 +38 00 46.65 V F52
2025-02-15 07:22:45 C 07 52 54.563 +38 00 07.05 V F52
2025-02-15 07:37:32 C 07 52 55.929 +37 59 36.68 V F51
2025-02-15 07:42:27 C 07 52 56.417 +37 59 26.84 V F52
2025-02-15 07:57:29 C 07 52 57.838 +37 58 56.21 V F51
2025-02-15 08:17:21 C 07 52 59.720 +37 58 15.60 V F51
2025-02-15 08:37:14 C 07 53 01.600 +37 57 34.44 V F51
2025-02-16 07:10:06 C 07 55 17.980 +37 12 38.87 X F52
2025-02-16 07:51:15 C 07 55 21.616 +37 11 20.43 X F52
2025-02-16 08:11:45 C 07 55 23.428 +37 10 40.93 X F52
2025-02-16 10:06:34 C 07 55 33.503 +37 06 59.46 V F52
2025-02-16 10:07:44 C 07 55 33.602 +37 06 57.10 V F52
2025-02-18 09:03:59 C 07 59 46.388 +35 42 11.52 V V06
2025-02-18 09:12:59 C 07 59 47.144 +35 41 55.32 V V06
2025-02-18 09:21:58 C 07 59 47.864 +35 41 39.80 V V06
2025-02-18 09:30:57 C 07 59 48.599 +35 41 24.07 V V06
2025-02-19 07:52:51 C 08 01 39.280 +35 04 35.80 V 291
2025-02-19 08:04:38 C 08 01 40.160 +35 04 16.50 V 291
2025-02-19 08:16:28 C 08 01 41.020 +35 03 57.20 V 291
2025-02-21 03:20:46 C 08 04 59.09 +33 58 20.6 V H21
2025-02-21 03:39:17 C 08 05 00.31 +33 57 54.6 V H21
2025-02-24 10:39:39 C 08 10 21.147 +32 12 56.49 V T12
2025-02-24 10:43:59 C 08 10 21.401 +32 12 51.12 V T12
2025-02-24 10:52:46 C 08 10 21.918 +32 12 40.15 V T12
2025-03-02 20:10:14 C 08 19 17.987 +29 29 57.10 X 033
2025-03-02 20:15:32 C 08 19 18.235 +29 29 52.80 X 033
2025-03-02 20:20:49 C 08 19 18.538 +29 29 48.00 X 033
2025-03-02 20:26:06 C 08 19 18.775 +29 29 42.80 X 033
2025-03-02 20:31:23 C 08 19 19.056 +29 29 37.90 X 033
2025-03-05 02:58:29 C 08 22 12.96 +28 41 28.6 V 291
2025-03-05 03:58:57 C 08 22 15.89 +28 40 37.7 V 291