2025 YC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3454064901 ± 9.74e-04
Semi-major axis (a)1.6253887344 AU ± 2.76e-03
Inclination (i)5.63205004° ± 1.35e-02
Long. of Asc. Node (Ω)65.12452414° ± 1.58e-02
Arg. of Perihelion (ω)53.11563397° ± 2.63e-02
Mean Anomaly (M)333.88909260° ± 7.26e-02
Mean Motion (n)0.4756378509°/day ± 1.21e-03
Perihelion dist (q)1.06396892 AU ± 2.40e-03
Aphelion dist (Q)2.18680855 AU ± 4.04e-03
Orbital Period2.07222003 yr ± 5.28e-03
Physical Parameters
H (abs. magnitude)24.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.301″
Uncertainty2
Orbit TypeAmor
MOID0.108763 AU
Observations Used24
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-17
Last Observation Used2025-12-21
Observations (24)
Date Type RA Dec Mag Band Observatory
2025-12-17 12:19:14 C 08 19 56.470 +38 29 14.70 X F51
2025-12-17 12:35:23 C 08 20 00.645 +38 29 40.54 X F51
2025-12-17 12:51:38 C 08 20 04.897 +38 30 06.76 X F51
2025-12-17 14:41:40 C 08 20 33.542 +38 32 58.52 V F52
2025-12-17 14:42:36 C 08 20 33.802 +38 33 00.09 V F52
2025-12-18 03:12:48 C 08 24 07.708 +38 52 17.10 X 033
2025-12-18 03:22:04 C 08 24 10.188 +38 52 30.60 X 033
2025-12-18 06:39:43 C 08 25 11.780 +38 57 52.10 V V06
2025-12-18 06:41:15 C 08 25 12.234 +38 57 54.65 V V06
2025-12-18 06:44:18 C 08 25 12.990 +38 58 00.30 V V06
2025-12-18 09:06:45 C 08 25 54.872 +39 01 51.20 V T14
2025-12-18 09:08:09 C 08 25 55.259 +39 01 53.58 V T14
2025-12-18 09:09:34 C 08 25 55.642 +39 01 55.99 V T14
2025-12-19 05:07:41 C 08 31 44.800 +39 32 33.90 V 691
2025-12-19 05:20:04 C 08 31 48.330 +39 32 54.40 V 691
2025-12-19 05:32:28 C 08 31 51.950 +39 33 15.50 V 691
2025-12-20 09:21:46 C 08 40 07.525 +40 15 33.66 V I52
2025-12-20 09:24:21 C 08 40 08.249 +40 15 37.37 V I52
2025-12-20 09:26:57 C 08 40 08.958 +40 15 41.94 V I52
2025-12-20 09:47:06 C 08 40 14.617 +40 16 12.00 V I52
2025-12-21 08:25:02 C 08 47 12.984 +40 49 03.97 V I52
2025-12-21 08:32:54 C 08 47 15.263 +40 49 16.43 V I52
2025-12-21 08:35:53 C 08 47 16.156 +40 49 20.46 V I52
2025-12-21 08:42:49 C 08 47 18.172 +40 49 30.50 V I52