2005 YR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2733435580 ± 4.14e-08
Semi-major axis (a)0.8194647602 AU ± 1.90e-09
Inclination (i)3.28010511° ± 9.44e-07
Long. of Asc. Node (Ω)75.28023774° ± 2.27e-05
Arg. of Perihelion (ω)217.82103822° ± 2.20e-05
Mean Anomaly (M)93.44512847° ± 1.46e-05
Mean Motion (n)1.3286691547°/day ± 4.63e-09
Perihelion dist (q)0.59546935 AU ± 3.40e-08
Aphelion dist (Q)1.04346017 AU ± 3.40e-08
Orbital Period0.74181468 yr ± 2.58e-09
Physical Parameters
H (abs. magnitude)23.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.360″
Uncertainty0
Orbit TypeAten
MOID0.005002 AU
Observations Used114
Oppositions7
Arc Total2005-2026
First Observation Used2005-12-22
Last Observation Used2026-01-08
Observations (123)
Date Type RA Dec Mag Band Observatory
2025-12-16 02:59:51 C 23 24 50.720 +01 00 56.23 V I52
2025-12-16 03:01:02 C 23 24 51.379 +01 01 03.50 V I52
2025-12-16 03:02:14 C 23 24 51.894 +01 01 09.55 V I52
2025-12-17 03:13:33 C 23 36 49.273 +02 56 59.57 V I52
2025-12-17 03:14:42 C 23 36 49.702 +02 57 04.21 V I52
2025-12-17 03:15:52 C 23 36 50.260 +02 57 09.32 V I52
2025-12-17 03:17:01 C 23 36 50.756 +02 57 14.15 V I52
2025-12-18 04:13:33 C 23 48 14.303 +04 46 54.88 V I52
2025-12-18 04:14:57 C 23 48 14.868 +04 47 00.28 V I52
2025-12-18 04:16:20 C 23 48 15.451 +04 47 06.18 V I52
2025-12-18 04:17:44 C 23 48 16.031 +04 47 12.12 V I52
2025-12-19 01:53:46 C 23 57 31.043 +06 14 31.92 V I52
2025-12-19 01:54:47 C 23 57 31.410 +06 14 36.24 V I52
2025-12-19 01:55:47 C 23 57 31.799 +06 14 39.70 V I52
2025-12-19 01:56:46 C 23 57 32.134 +06 14 43.66 V I52
2025-12-22 03:07:17 C 00 24 25.050 +10 22 58.90 V 691
2025-12-22 03:37:16 C 00 24 34.200 +10 24 25.90 V 691
2025-12-22 04:07:14 C 00 24 43.330 +10 25 52.90 V 691
2025-12-23 01:54:47 C 00 31 41.680 +11 27 20.80 V 691
2025-12-23 02:00:58 C 00 31 43.450 +11 27 37.30 V 691
2025-12-23 02:07:09 C 00 31 45.200 +11 27 54.30 V 691
2026-01-08 00:01:02 C 01 48 54.69 +21 15 29.6 V H21
2026-01-08 00:05:27 C 01 48 55.24 +21 15 33.3 V H21