2025 YD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2420151450 ± 3.61e-05
Semi-major axis (a)1.1803254852 AU ± 4.38e-05
Inclination (i)10.55660662° ± 1.39e-03
Long. of Asc. Node (Ω)269.41496635° ± 8.47e-06
Arg. of Perihelion (ω)238.88495299° ± 4.52e-04
Mean Anomaly (M)299.25833332° ± 4.51e-03
Mean Motion (n)0.7686163165°/day ± 4.28e-05
Perihelion dist (q)0.89466884 AU ± 5.40e-05
Aphelion dist (Q)1.46598213 AU ± 6.91e-05
Orbital Period1.28233849 yr ± 7.13e-05
Physical Parameters
H (abs. magnitude)28.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.302″
Uncertainty1
Orbit TypeApollo
MOID0.002344 AU
Observations Used40
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-18
Last Observation Used2025-12-21
Observations (44)
Date Type RA Dec Mag Band Observatory
2025-12-18 06:22:23 C 05 00 30.846 +59 23 22.51 U I41
2025-12-18 06:23:04 C 05 00 30.693 +59 23 20.98 U I41
2025-12-19 05:24:22 C 05 04 47.400 +56 32 40.38 U I41
2025-12-19 06:14:38 C 05 04 44.624 +56 24 45.53 U I41
2025-12-19 06:15:19 C 05 04 44.611 +56 24 38.59 U I41
2025-12-20 04:12:12 C 05 11 33.796 +50 53 28.43 V G96
2025-12-20 04:19:45 C 05 11 34.368 +50 50 52.40 V G96
2025-12-20 04:27:16 C 05 11 34.789 +50 48 18.36 V G96
2025-12-20 04:40:48 C 05 11 42.778 +50 42 43.10 U I41
2025-12-20 06:09:58 C 05 11 37.216 +50 10 19.02 V I52
2025-12-20 06:10:15 C 05 11 37.226 +50 10 12.11 V I52
2025-12-20 06:10:33 C 05 11 37.223 +50 10 05.05 V I52
2025-12-20 06:10:51 C 05 11 37.223 +50 09 57.78 V I52
2025-12-20 06:49:56 C 05 11 46.620 +49 53 53.19 U I41
2025-12-20 09:23:14 C 05 11 50.585 +48 44 51.15 U I41
2025-12-20 19:50:26 B 05 18 46.90 +42 16 07.2 X 595
2025-12-20 19:51:54 B 05 18 47.33 +42 14 58.3 X 595
2025-12-20 19:53:23 B 05 18 47.77 +42 13 49.5 X 595
2025-12-20 21:40:47 B 05 19 17.784 +40 42 46.19 Z K74
2025-12-20 21:43:39 B 05 19 18.545 +40 40 13.37 Z K74
2025-12-20 21:46:32 B 05 19 19.229 +40 37 40.19 Z K74
2025-12-20 21:49:21 B 05 19 19.951 +40 35 08.56 Z K74
2025-12-20 21:52:08 B 05 19 20.657 +40 32 38.76 Z K74
2025-12-20 21:54:54 B 05 19 21.386 +40 30 08.64 Z K74
2025-12-20 22:04:11 C 05 19 24.31 +40 24 15.3 V 104
2025-12-20 22:07:01 C 05 19 24.90 +40 21 39.8 V 104
2025-12-20 22:09:51 C 05 19 25.51 +40 19 04.3 V 104
2025-12-20 22:53:54 B 05 19 09.86 +39 36 18.5 V L16
2025-12-20 22:59:54 B 05 19 11.30 +39 30 22.6 V L16
2025-12-20 23:05:54 B 05 19 12.72 +39 24 23.2 V L16
2025-12-21 00:20:10 B 05 22 29.158 +38 04 50.12 Z W05
2025-12-21 00:22:47 B 05 22 30.648 +38 02 11.54 Z W05
2025-12-21 00:25:22 B 05 22 32.112 +37 59 35.05 Z W05
2025-12-21 05:40:52 C 05 25 24.900 +31 25 32.62 U I41
2025-12-21 05:41:22 C 05 25 25.078 +31 24 46.89 U I41
2025-12-21 05:41:33 C 05 25 25.010 +31 24 30.88 U I41
2025-12-21 05:42:03 C 05 25 25.146 +31 23 45.68 U I41
2025-12-21 12:46:25 C 05 30 55.582 +18 01 12.61 W 474
2025-12-21 12:47:12 C 05 30 55.978 +17 59 14.21 W 474
2025-12-21 12:47:59 C 05 30 56.438 +17 57 13.72 W 474
2025-12-21 12:48:46 C 05 30 56.868 +17 55 15.28 W 474
2025-12-21 12:51:48 C 05 30 58.500 +17 47 29.40 W 474
2025-12-21 12:52:35 C 05 30 58.915 +17 45 29.52 W 474
2025-12-21 12:54:09 C 05 30 59.825 +17 41 27.56 W 474