446938 (2002 YQ5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1235542749 ± 3.75e-08
Semi-major axis (a)1.2868465356 AU ± 9.07e-10
Inclination (i)15.54641399° ± 8.58e-06
Long. of Asc. Node (Ω)279.88640545° ± 8.75e-06
Arg. of Perihelion (ω)258.67904036° ± 3.34e-05
Mean Anomaly (M)179.83571835° ± 2.88e-05
Mean Motion (n)0.6751839960°/day ± 7.14e-10
Perihelion dist (q)1.12785115 AU ± 4.83e-08
Aphelion dist (Q)1.44584193 AU ± 4.83e-08
Orbital Period1.45978917 yr ± 1.54e-09
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.482″
Uncertainty0
Orbit TypeAmor
MOID0.229107 AU
Observations Used217
Oppositions7
Arc Total2002-2025
First Observation Used2002-12-15
Last Observation Used2025-07-22
Observations (263)
Date Type RA Dec Mag Band Observatory
2002-12-15 08:54:33 C 07 33 58.49 +33 52 17.1 18.7 c 704
2002-12-15 09:15:37 C 07 33 57.01 +33 51 49.3 18.9 c 704
2002-12-15 09:36:46 C 07 33 55.43 +33 51 20.7 18.9 c 704
2002-12-15 09:58:14 C 07 33 53.85 +33 50 51.5 18.7 c 704
2002-12-31 07:04:09 C 06 59 12.91 +22 24 19.0 17.7 c 704
2002-12-31 07:25:36 C 06 59 10.36 +22 23 30.6 18.2 c 704
2002-12-31 07:46:56 C 06 59 07.83 +22 22 42.8 18.1 c 704
2002-12-31 08:08:05 C 06 59 05.30 +22 21 55.2 17.9 c 704
2002-12-31 08:29:16 C 06 59 02.73 +22 21 07.4 18.1 c 704
2003-01-01 03:18:16 C 06 56 57.67 +21 38 23.5 d 557
2003-01-01 03:20:55 C 06 56 57.36 +21 38 17.3 d 557
2003-01-01 03:23:06 C 06 56 57.13 +21 38 12.5 d 557
2003-01-01 03:25:25 C 06 56 56.86 +21 38 07.1 d 557
2003-01-01 07:13:06 C 06 56 33.21 +21 29 41.5 17.4 c 704
2003-01-01 07:34:55 C 06 56 30.60 +21 28 50.6 18.5 c 704
2003-01-01 07:50:07 C 06 56 28.97 +21 28 19.3 c 926
2003-01-01 07:52:02 C 06 56 28.76 +21 28 14.7 c 926
2003-01-01 07:54:03 C 06 56 28.46 +21 28 09.4 c 926
2003-01-01 07:58:21 C 06 56 27.77 +21 27 58.1 17.7 c 704
2003-01-01 08:08:30 C 06 56 26.56 +21 27 35.7 17.5 c 704
2003-01-01 08:20:09 C 06 56 25.24 +21 27 08.3 18.4 c 704
2003-01-01 08:30:33 C 06 56 23.94 +21 26 44.3 17.8 c 704
2003-01-01 08:42:22 C 06 56 22.49 +21 26 16.8 17.8 c 704
2003-01-01 08:52:35 C 06 56 21.30 +21 25 53.8 17.7 c 704
2003-01-01 09:14:43 C 06 56 18.65 +21 25 02.8 17.7 c 704
2003-01-01 09:36:54 C 06 56 16.04 +21 24 11.3 17.5 c 704
2003-01-01 10:43:21 C 06 56 08.35 +21 21 38.7 c 854
2003-01-01 10:45:58 C 06 56 08.05 +21 21 31.9 c 854
2003-01-01 10:48:35 C 06 56 07.78 +21 21 25.6 c 854
2003-01-01 15:18:31 C 06 55 39.77 +21 11 42.0 c 322
2003-01-01 15:38:51 C 06 55 37.55 +21 10 58.3 c 322
2003-01-01 15:44:53 C 06 55 36.88 +21 10 45.1 c 322
2003-01-01 15:51:41 C 06 55 36.03 +21 10 31.6 c 322
2003-01-01 16:06:38 C 06 55 34.43 +21 09 57.7 c 322
2003-01-01 16:12:54 C 06 55 33.80 +21 09 41.9 c 322
2003-01-02 06:19:35 C 06 54 00.43 +20 36 29.0 c 670
2003-01-02 07:20:51 C 06 53 53.08 +20 34 09.2 c 670
2003-01-02 09:14:28 C 06 53 39.45 +20 29 43.7 c 670
2003-01-03 23:06:13 C 06 49 27.77 +19 00 39.1 d 170
2003-01-03 23:08:56 C 06 49 27.41 +19 00 32.9 d 170
2003-01-04 05:43:33 C 06 48 43.94 +18 44 57.3 17.9 c 704
2003-01-04 06:04:25 C 06 48 41.45 +18 44 08.1 17.9 c 704
2003-01-04 06:25:12 C 06 48 38.92 +18 43 18.6 17.6 c 704
2003-01-04 06:46:15 C 06 48 36.39 +18 42 28.4 17.8 c 704
2003-01-04 21:47:05 C 06 46 57.06 +18 06 27.0 d 170
2003-01-04 21:49:44 C 06 46 56.87 +18 06 22.5 d 170
2003-01-04 21:51:02 C 06 46 56.70 +18 06 20.6 d 170
2003-01-05 05:36:52 C 06 46 04.74 +17 47 44.4 17.8 c 704
2003-01-05 05:58:50 C 06 46 02.18 +17 46 52.6 19.3 c 704
2003-01-05 06:22:18 C 06 45 59.30 +17 45 54.6 18.2 c 704