2025 YB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5809525562 ± 2.35e-03
Semi-major axis (a)2.4740955270 AU ± 1.44e-02
Inclination (i)3.99703151° ± 1.34e-02
Long. of Asc. Node (Ω)41.66482723° ± 2.94e-02
Arg. of Perihelion (ω)80.86023270° ± 2.00e-02
Mean Anomaly (M)345.59061734° ± 1.28e-01
Mean Motion (n)0.2532722334°/day ± 2.21e-03
Perihelion dist (q)1.03676341 AU ± 8.36e-03
Aphelion dist (Q)3.91142765 AU ± 2.34e-02
Orbital Period3.89156865 yr ± 3.39e-02
Physical Parameters
H (abs. magnitude)24.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.274″
Uncertainty3
Orbit TypeAmor
MOID0.086948 AU
Observations Used29
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-19
Last Observation Used2025-12-30
Observations (30)
Date Type RA Dec Mag Band Observatory
2025-12-19 07:07:28 C 08 05 56.396 +45 31 24.79 U I41
2025-12-19 07:08:09 C 08 05 56.846 +45 31 26.41 U I41
2025-12-19 07:57:56 C 08 06 18.648 +45 32 30.01 V G96
2025-12-19 08:05:21 C 08 06 22.014 +45 32 38.44 V G96
2025-12-19 08:20:09 C 08 06 28.559 +45 32 56.04 V G96
2025-12-19 08:34:08 C 08 06 34.812 +45 33 12.06 V I52
2025-12-19 08:37:49 C 08 06 36.443 +45 33 16.63 V I52
2025-12-19 08:41:31 C 08 06 38.117 +45 33 20.92 V I52
2025-12-19 08:45:13 C 08 06 39.787 +45 33 25.24 V I52
2025-12-19 09:48:34 C 08 07 07.659 +45 34 35.30 W H01
2025-12-19 09:55:53 C 08 07 10.932 +45 34 43.34 W H01
2025-12-19 10:08:17 C 08 07 16.463 +45 34 56.79 W H01
2025-12-19 10:23:03 C 08 07 23.060 +45 35 12.65 W H01
2025-12-19 22:34:19 C 08 13 14.825 +45 47 45.06 W J95
2025-12-19 23:07:02 C 08 13 30.204 +45 48 21.82 W J95
2025-12-20 06:00:56 C 08 16 50.43 +45 55 36.2 V H21
2025-12-20 06:04:58 C 08 16 52.28 +45 55 40.9 V H21
2025-12-20 06:30:04 C 08 17 04.08 +45 56 07.3 V H21
2025-12-20 07:04:34 C 08 17 22.182 +45 56 42.54 V I52
2025-12-20 07:06:40 C 08 17 23.197 +45 56 45.13 V I52
2025-12-20 07:08:46 C 08 17 24.184 +45 56 47.26 V I52
2025-12-20 07:10:52 C 08 17 25.170 +45 56 49.27 V I52
2025-12-21 06:29:52 C 08 29 04.214 +46 17 22.92 V I52
2025-12-21 06:32:21 C 08 29 05.492 +46 17 25.12 V I52
2025-12-21 06:34:50 C 08 29 06.709 +46 17 26.88 V I52
2025-12-21 06:37:18 C 08 29 07.926 +46 17 29.44 V I52
2025-12-30 11:13:11 C 10 32 32.363 +44 57 54.68 V I52
2025-12-30 11:18:30 C 10 32 35.221 +44 57 45.14 V I52
2025-12-30 11:23:50 C 10 32 38.015 +44 57 36.97 V I52
2025-12-30 11:29:09 C 10 32 40.805 +44 57 27.94 V I52