2025 DW29

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4597389631 ± 7.28e-04
Semi-major axis (a)1.9676976877 AU ± 2.86e-03
Inclination (i)7.55005883° ± 9.56e-03
Long. of Asc. Node (Ω)5.00270656° ± 4.49e-03
Arg. of Perihelion (ω)141.35263697° ± 6.57e-03
Mean Anomaly (M)99.97027212° ± 2.19e-01
Mean Motion (n)0.3570875538°/day ± 7.77e-04
Perihelion dist (q)1.06307039 AU ± 2.11e-03
Aphelion dist (Q)2.87232498 AU ± 4.41e-03
Orbital Period2.76018101 yr ± 6.01e-03
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.138″
Uncertainty3
Orbit TypeAmor
MOID0.099618 AU
Observations Used16
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-26
Last Observation Used2025-03-02
Observations (16)
Date Type RA Dec Mag Band Observatory
2025-02-26 08:57:23 C 13 17 48.980 +28 47 20.29 V V00
2025-02-26 09:05:29 C 13 17 49.200 +28 46 43.79 V V00
2025-02-26 09:13:32 C 13 17 49.376 +28 46 07.43 V V00
2025-02-26 09:21:42 C 13 17 49.600 +28 45 31.07 V V00
2025-02-26 10:36:31 C 13 17 51.306 +28 39 52.27 V V00
2025-02-26 10:37:54 C 13 17 51.356 +28 39 46.04 V V00
2025-02-26 10:39:18 C 13 17 51.392 +28 39 39.56 V V00
2025-02-26 10:40:42 C 13 17 51.428 +28 39 33.16 V V00
2025-02-26 11:11:17 C 13 17 51.759 +28 37 10.06 W H01
2025-02-26 11:18:22 C 13 17 51.924 +28 36 37.67 W H01
2025-02-26 11:35:29 C 13 17 52.353 +28 35 18.99 W H01
2025-02-26 11:41:14 C 13 17 52.501 +28 34 52.77 W H01
2025-02-27 07:34:02 C 13 18 49.446 +27 04 32.48 V V06
2025-02-27 07:41:31 C 13 18 49.633 +27 03 59.22 V V06
2025-03-02 07:19:59 C 13 21 08.59 +21 39 49.2 V H21
2025-03-02 07:33:01 C 13 21 08.69 +21 38 51.3 V H21