2001 YC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2734066430
Semi-major axis (a)1.1944414262 AU
Inclination (i)20.26347876°
Long. of Asc. Node (Ω)263.77281306°
Arg. of Perihelion (ω)252.91574281°
Mean Anomaly (M)71.99707279°
Mean Motion (n)0.7550190300°/day
Perihelion dist (q)0.86787290 AU
Aphelion dist (Q)1.52100590 AU
Orbital Period1.30540770 yr
Physical Parameters
H (abs. magnitude)24.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.598″
Uncertainty
Orbit TypeApollo
MOID0.031391 AU
Observations Used13
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-12-19
Observations (13)
Date Type RA Dec Mag Band Observatory
2001-12-17 03:37:28 C 03 32 29.33 +18 03 45.2 19.6 c 704
2001-12-17 03:59:19 C 03 32 22.86 +17 55 50.4 19.5 c 704
2001-12-17 04:21:11 C 03 32 16.41 +17 47 53.4 19.7 c 704
2001-12-17 04:43:03 C 03 32 10.02 +17 39 56.3 19.7 c 704
2001-12-17 05:05:06 C 03 32 03.45 +17 31 50.1 19.2 c 704
2001-12-18 03:43:45 C 03 26 34.04 +08 47 04.6 19.6 c 704
2001-12-18 04:07:33 C 03 26 26.92 +08 37 27.5 19.5 c 704
2001-12-18 04:29:25 C 03 26 20.38 +08 28 35.3 19.4 c 704
2001-12-18 04:51:19 C 03 26 13.84 +08 19 43.5 19.7 c 704
2001-12-19 05:39:37 C 03 20 01.16 -02 01 42.3 19.4 c 704
2001-12-19 06:01:24 C 03 19 54.60 -02 10 57.8 19.6 c 704
2001-12-19 06:23:12 C 03 19 48.14 -02 20 12.8 19.7 c 704
2001-12-19 06:45:00 C 03 19 41.61 -02 29 28.9 19.1 c 704