2004 YC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3122010989 ± 2.00e+00
Semi-major axis (a)0.8676252485 AU ± 3.00e+00
Inclination (i)6.07585169° ± 4.00e+00
Long. of Asc. Node (Ω)263.12729534° ± 5.00e+00
Arg. of Perihelion (ω)47.36717336° ± 6.00e+00
Mean Anomaly (M)56.43047753° ± 5.34e-01
Mean Motion (n)1.2194978700°/day ± 6.33e+00
Perihelion dist (q)0.59568770 AU ± 2.70e+00
Aphelion dist (Q)1.13962870 AU ± 4.30e+00
Orbital Period0.80820780 yr ± 4.19e+00
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual3.731″
Uncertainty3
Orbit TypeAten
MOID0.002693 AU
Observations Used29
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-12-19
Observations (35)
Date Type RA Dec Mag Band Observatory
2004-12-15 03:13:37 C 02 01 35.28 +18 13 58.2 18.7 c 704
2004-12-15 03:32:19 C 02 02 18.12 +18 08 52.4 17.9 c 704
2004-12-15 03:50:58 C 02 03 00.39 +18 03 49.9 17.6 c 704
2004-12-15 04:09:38 C 02 03 42.19 +17 58 48.5 17.2 c 704
2004-12-17 02:50:26 C 03 02 12.71 +10 54 10.1 18.2 c 704
2004-12-17 03:11:41 C 03 02 23.98 +10 52 27.3 19.3 c 704
2004-12-17 03:31:07 C 03 02 34.11 +10 50 54.2 19.6 c 704
2004-12-17 03:49:54 C 03 02 43.91 +10 49 23.7 18.9 c 704
2004-12-18 01:02:41 C 03 13 10.78 +09 23 13.6 r J95
2004-12-18 01:09:47 C 03 13 13.44 +09 22 48.6 r J95
2004-12-18 01:17:04 C 03 13 16.15 +09 22 24.0 r J95
2004-12-18 04:21:20 C 03 14 42.76 +09 14 25.1 19.1 c 704
2004-12-18 04:41:27 C 03 14 48.95 +09 13 22.1 19.4 c 704
2004-12-18 04:48:45 C 03 14 52.58 +09 13 08.8 c 854
2004-12-18 04:55:37 C 03 14 54.61 +09 12 48.5 c 854
2004-12-18 04:57:00 C 03 14 54.98 +09 12 42.3 c 854
2004-12-18 04:57:42 C 03 14 55.32 +09 12 40.3 c 854
2004-12-18 05:00:18 C 03 14 54.67 +09 12 25.5 18.9 c 704
2004-12-18 05:05:17 C 03 14 57.61 +09 12 17.1 c 854
2004-12-18 05:12:11 C 03 14 59.62 +09 11 56.5 c 854
2004-12-18 05:27:16 C 03 15 02.82 +09 11 02.1 19.2 c 704
2004-12-18 05:46:07 C 03 15 08.63 +09 10 04.1 19.1 c 704
2004-12-18 06:05:26 C 03 15 14.49 +09 09 05.0 19.3 c 704
2004-12-18 06:12:42 C 03 15 14.47 +09 08 12.1 r H36
2004-12-18 06:21:08 C 03 15 17.10 +09 07 47.1 r H36
2004-12-18 06:29:07 C 03 15 19.67 +09 07 22.3 r H36
2004-12-18 06:43:00 C 03 15 26.03 +09 07 10.1 19.4 c 704
2004-12-18 07:24:50 C 03 15 38.64 +09 05 04.3 o H06
2004-12-18 07:31:06 C 03 15 40.61 +09 04 46.1 o H06
2004-12-18 07:37:25 C 03 15 42.58 +09 04 26.1 o H06
2004-12-18 08:19:53 C 03 15 56.31 +09 02 20.2 r 448
2004-12-18 08:31:31 C 03 16 00.09 +09 01 45.2 r 448
2004-12-18 08:43:09 C 03 16 03.94 +09 01 09.7 r 448
2004-12-19 22:35:26 C 03 26 49.08 +07 37 48.5 r J95
2004-12-19 22:57:00 C 03 26 52.84 +07 37 12.7 r J95