2001 YB5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8639003607 ± 2.00e+00
Semi-major axis (a)2.3412340868 AU ± 3.00e+00
Inclination (i)5.55306732° ± 4.00e+00
Long. of Asc. Node (Ω)108.19828829° ± 5.00e+00
Arg. of Perihelion (ω)115.50069241° ± 6.00e+00
Mean Anomaly (M)224.89644835° ± 1.16e-01
Mean Motion (n)0.2751281600°/day ± 5.29e-01
Perihelion dist (q)0.31863790 AU ± 4.70e+00
Aphelion dist (Q)4.36384310 AU ± 7.29e+00
Orbital Period3.58235850 yr ± 6.89e+00
Physical Parameters
H (abs. magnitude)20.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.375″
Uncertainty3
Orbit TypeApollo
MOID0.002963 AU
Observations Used364
Oppositions1
Arc Total2001-2002
First Observation Used
Last Observation Used2002-01-06
Observations (403)
Date Type RA Dec Mag Band Observatory
2002-01-05 18:17:53 C 08 29 05.578 +06 11 55.22 m 413
2002-01-05 19:51:06 C 08 30 32.48 +05 40 02.9 m 611
2002-01-05 19:52:09 C 08 30 33.11 +05 39 45.7 m 611
2002-01-05 19:53:47 C 08 30 34.21 +05 39 18.7 m 611
2002-01-05 19:58:39 C 08 30 37.48 +05 37 56.9 m 611
2002-01-05 19:59:19 C 08 30 37.94 +05 37 46.2 m 611
2002-01-05 20:01:57 C 08 30 39.76 +05 37 01.1 m 611
2002-01-05 21:16:16 C 08 31 31.96 +05 15 52.3 a 159
2002-01-05 21:21:10 C 08 31 35.54 +05 14 23.7 a 159
2002-01-05 21:28:52 C 08 31 40.80 +05 12 04.0 a 159
2002-01-05 21:32:06 C 08 31 43.13 +05 11 06.4 a 159
2002-01-05 21:34:23 C 08 31 44.71 +05 10 25.3 a 159
2002-01-05 21:54:59 C 08 31 59.45 +05 04 13.9 c 596
2002-01-05 22:00:59 C 08 32 03.60 +05 02 00.0 c 143
2002-01-05 22:02:00 C 08 32 04.30 +05 01 41.1 c 143
2002-01-05 22:03:00 C 08 32 05.00 +05 01 22.1 c 143
2002-01-05 22:03:59 C 08 32 05.75 +05 01 03.5 c 143
2002-01-05 22:05:00 C 08 32 06.48 +05 00 44.1 c 143
2002-01-05 22:05:00 C 08 32 06.49 +05 01 03.7 c 596
2002-01-05 22:05:59 C 08 32 07.20 +05 00 25.5 c 143
2002-01-05 22:07:00 C 08 32 07.90 +05 00 06.9 c 143
2002-01-05 22:07:59 C 08 32 08.61 +04 59 48.1 c 143
2002-01-05 22:09:00 C 08 32 09.37 +04 59 28.7 c 143
2002-01-05 22:09:59 C 08 32 10.10 +04 59 10.0 c 143
2002-01-05 22:11:00 C 08 32 10.83 +04 58 50.9 c 143
2002-01-05 22:11:59 C 08 32 11.54 +04 58 31.6 c 143
2002-01-05 22:12:59 C 08 32 12.28 +04 58 12.9 c 143
2002-01-05 22:14:00 C 08 32 12.98 +04 57 54.0 c 143
2002-01-05 22:14:59 C 08 32 13.67 +04 57 54.9 c 596
2002-01-05 22:14:59 C 08 32 13.72 +04 57 35.2 c 143
2002-01-05 22:16:00 C 08 32 14.45 +04 57 15.6 c 143
2002-01-05 22:18:59 C 08 32 16.64 +04 56 17.9 c 143
2002-01-05 22:20:00 C 08 32 17.38 +04 55 58.8 c 143
2002-01-05 22:21:00 C 08 32 18.10 +04 55 39.8 c 143
2002-01-05 22:25:00 C 08 32 20.83 +04 54 44.1 c 596
2002-01-05 22:25:59 C 08 32 21.76 +04 54 04.0 c 143
2002-01-05 22:27:00 C 08 32 22.52 +04 53 44.4 c 143
2002-01-05 22:27:59 C 08 32 23.24 +04 53 25.2 c 143
2002-01-05 22:29:00 C 08 32 23.95 +04 53 06.2 c 143
2002-01-05 22:30:00 C 08 32 24.68 +04 52 46.6 c 143
2002-01-05 22:30:59 C 08 32 25.42 +04 52 27.3 c 143
2002-01-05 22:32:00 C 08 32 26.15 +04 52 08.0 c 143
2002-01-05 22:32:59 C 08 32 26.90 +04 51 48.7 c 143
2002-01-05 22:34:00 C 08 32 27.64 +04 51 29.0 c 143
2002-01-05 22:34:59 C 08 32 28.14 +04 51 31.2 c 596
2002-01-05 22:34:59 C 08 32 28.38 +04 51 09.8 c 143
2002-01-05 22:36:00 C 08 32 29.08 +04 50 50.5 c 143
2002-01-05 22:36:59 C 08 32 29.86 +04 50 30.7 c 143
2002-01-05 22:38:00 C 08 32 30.58 +04 50 11.4 c 143
2002-01-05 22:41:00 C 08 32 32.81 +04 49 12.8 c 143