2025 YK8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5437625575 ± 5.20e-04
Semi-major axis (a)2.1900954068 AU ± 2.52e-03
Inclination (i)1.92686415° ± 1.64e-03
Long. of Asc. Node (Ω)128.97867886° ± 5.21e-04
Arg. of Perihelion (ω)302.29478777° ± 1.99e-03
Mean Anomaly (M)355.78482086° ± 7.40e-03
Mean Motion (n)0.3041009134°/day ± 5.25e-04
Perihelion dist (q)0.99920353 AU ± 1.62e-03
Aphelion dist (Q)3.38098729 AU ± 4.05e-03
Orbital Period3.24111583 yr ± 5.59e-03
Physical Parameters
H (abs. magnitude)25.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.148″
Uncertainty1
Orbit TypeApollo
MOID0.030347 AU
Observations Used12
Oppositions1
Arc Total2025-2026
First Observation Used2025-12-26
Last Observation Used2026-01-09
Observations (15)
Date Type RA Dec Mag Band Observatory
2025-12-26 10:48:29 C 09 00 19.098 +01 38 39.33 X F51
2025-12-26 11:06:12 C 09 00 21.435 +01 39 23.76 X F51
2025-12-26 11:23:57 C 09 00 23.729 +01 40 08.05 X F51
2025-12-26 22:58:12 C 09 02 11.66 +02 07 34.9 X L01
2025-12-26 23:03:41 C 09 02 12.32 +02 07 48.4 X L01
2025-12-26 23:09:11 C 09 02 13.09 +02 08 01.4 X L01
2025-12-26 23:14:40 C 09 02 13.78 +02 08 15.5 X L01
2025-12-27 13:36:44 C 09 04 13.953 +02 42 19.85 V F52
2025-12-27 13:37:55 C 09 04 14.076 +02 42 22.45 V F52
2025-12-29 04:39:21 C 09 09 15.180 +04 06 19.20 V 807
2025-12-29 04:47:14 C 09 09 15.910 +04 06 34.90 V 807
2025-12-29 04:55:05 C 09 09 16.620 +04 06 50.30 V 807
2026-01-09 06:48:58 C 09 25 28.290 +10 16 02.10 V 807
2026-01-09 07:12:33 C 09 25 28.430 +10 16 25.90 V 807
2026-01-09 07:36:08 C 09 25 28.560 +10 16 49.40 V 807