2025 YD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2862016868 ± 2.77e-04
Semi-major axis (a)1.2983975727 AU ± 4.62e-04
Inclination (i)13.71063589° ± 9.78e-03
Long. of Asc. Node (Ω)84.62182182° ± 3.25e-04
Arg. of Perihelion (ω)315.59495888° ± 5.19e-03
Mean Anomaly (M)7.34955598° ± 9.96e-03
Mean Motion (n)0.6661940258°/day ± 3.56e-04
Perihelion dist (q)0.92679400 AU ± 4.88e-04
Aphelion dist (Q)1.67000115 AU ± 6.95e-04
Orbital Period1.47948833 yr ± 7.90e-04
Physical Parameters
H (abs. magnitude)27.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.628″
Uncertainty1
Orbit TypeApollo
MOID0.003938 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-18
Last Observation Used2025-12-21
Observations (30)
Date Type RA Dec Mag Band Observatory
2025-12-18 03:53:38 C 03 07 51.087 +45 05 07.92 U I41
2025-12-18 03:54:08 C 03 07 51.683 +45 05 29.46 U I41
2025-12-18 05:17:29 C 03 09 45.333 +46 04 22.47 U I41
2025-12-18 05:17:59 C 03 09 45.984 +46 04 42.20 U I41
2025-12-18 05:22:15 C 03 09 52.490 +46 07 32.22 U I41
2025-12-18 05:22:45 C 03 09 53.075 +46 07 59.70 U I41
2025-12-18 06:27:37 C 03 11 20.679 +46 51 12.55 U I41
2025-12-18 06:28:07 C 03 11 21.382 +46 51 33.09 U I41
2025-12-18 06:28:18 C 03 11 21.637 +46 51 40.06 U I41
2025-12-18 06:28:48 C 03 11 22.333 +46 51 59.64 U I41
2025-12-19 05:33:41 C 03 46 15.639 +57 44 08.88 V U74
2025-12-19 05:38:24 C 03 46 21.185 +57 45 42.76 V U74
2025-12-19 21:32:27 C 04 07 16.690 +61 57 11.84 W J95
2025-12-19 21:38:45 C 04 07 23.350 +61 58 34.32 W J95
2025-12-19 21:50:06 C 04 07 35.626 +62 01 02.24 W J95
2025-12-19 22:00:09 C 04 07 46.289 +62 03 11.48 W J95
2025-12-20 03:12:40 B 04 14 11.48 +63 06 38.2 X W13
2025-12-20 03:27:50 B 04 14 26.51 +63 09 30.7 X W13
2025-12-20 03:31:32 C 04 14 31.23 +63 10 08.2 V H21
2025-12-20 03:34:21 C 04 14 33.96 +63 10 39.7 V H21
2025-12-20 03:46:07 B 04 14 44.55 +63 12 58.3 X W13
2025-12-20 03:49:23 C 04 14 48.77 +63 13 28.2 V H21
2025-12-20 08:49:55 C 04 19 56.298 +64 04 40.22 V I52
2025-12-20 08:50:36 C 04 19 56.975 +64 04 46.24 V I52
2025-12-20 08:51:17 C 04 19 57.450 +64 04 52.72 V I52
2025-12-20 08:51:58 C 04 19 58.314 +64 04 58.98 V I52
2025-12-21 03:27:15 C 04 40 40.840 +66 33 42.59 V I52
2025-12-21 03:30:20 C 04 40 43.432 +66 34 05.05 V I52
2025-12-21 03:32:11 C 04 40 44.911 +66 34 18.12 V I52
2025-12-21 03:34:02 C 04 40 46.430 +66 34 31.80 V I52