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
2001-12-26 10:50:46 C 08 06 37.17 +14 44 45.0 19.9 c 608
2001-12-26 11:05:30 C 08 06 37.35 +14 44 40.4 19.7 c 608
2001-12-26 11:21:08 C 08 06 37.47 +14 44 34.9 20.6 c 608
2001-12-27 06:18:54 C 08 07 03.29 +14 37 46.3 19.2 c 644
2001-12-27 07:55:32 C 08 07 04.55 +14 37 12.9 18.2 c 644
2001-12-27 09:28:10 C 08 07 05.61 +14 36 39.0 18.1 c 644
2001-12-28 00:09:38 C 08 07 26.00 +14 30 40.3 c 118
2001-12-28 00:11:19 C 08 07 26.05 +14 30 39.9 c 118
2001-12-28 08:40:05 C 08 07 37.67 +14 27 09.9 d 734
2001-12-28 08:54:06 C 08 07 37.82 +14 27 03.5 d 734
2001-12-28 09:04:59 C 08 07 37.97 +14 26 57.9 d 734
2001-12-28 09:16:24 C 08 07 38.05 +14 26 53.8 d 734
2001-12-28 09:28:45 C 08 07 38.29 +14 26 48.4 d 734
2001-12-31 09:17:58 C 08 09 49.74 +13 43 31.9 c 649
2001-12-31 11:11:44 C 08 09 52.77 +13 41 52.0 c 649
2001-12-31 11:49:37 C 08 09 53.99 +13 41 18.1 c 649
2001-12-31 14:56:45 C 08 10 05.79 +13 40 03.6 c 413
2001-12-31 14:59:26 C 08 10 05.81 +13 40 00.7 c 413
2001-12-31 15:03:27 C 08 10 05.94 +13 39 57.2 c 413
2001-12-31 15:04:47 C 08 10 05.95 +13 39 56.1 c 413
2001-12-31 15:06:08 C 08 10 06.06 +13 39 55.0 c 413
2002-01-01 12:57:37 C 08 11 10.99 +13 17 37.9 c 413
2002-01-01 12:59:29 C 08 11 11.05 +13 17 35.7 c 413
2002-01-01 13:01:19 C 08 11 11.12 +13 17 33.7 c 413
2002-01-01 14:52:09 C 08 11 14.95 +13 15 25.5 c 413
2002-01-01 14:54:01 C 08 11 15.01 +13 15 23.3 c 413
2002-01-01 14:55:52 C 08 11 15.08 +13 15 21.0 c 413
2002-01-01 17:48:02 C 08 11 21.06 +13 11 47.0 c 413
2002-01-01 17:50:14 C 08 11 21.13 +13 11 44.0 c 413
2002-01-01 17:52:25 C 08 11 21.21 +13 11 41.2 c 413
2002-01-01 22:25:41 C 08 11 42.99 +13 03 54.8 c 203
2002-01-01 22:29:14 C 08 11 43.23 +13 03 49.5 c 203
2002-01-01 22:32:39 C 08 11 43.31 +13 03 44.7 c 203
2002-01-01 22:55:31 C 08 11 44.34 +13 03 14.4 c 203
2002-01-01 22:58:45 C 08 11 44.55 +13 03 10.2 c 203
2002-01-02 04:53:49 C 08 12 08.75 +12 54 49.2 d 734
2002-01-02 04:57:05 C 08 12 08.92 +12 54 44.4 d 734
2002-01-02 05:00:18 C 08 12 09.07 +12 54 39.9 d 734
2002-01-02 05:03:21 C 08 12 09.26 +12 54 35.6 d 734
2002-01-02 05:19:37 C 08 12 10.04 +12 54 11.8 d 734
2002-01-02 09:09:05 C 08 12 20.83 +12 48 18.3 c 649
2002-01-02 09:49:06 C 08 12 22.84 +12 47 12.5 c 649
2002-01-02 10:23:33 C 08 12 24.65 +12 46 14.9 c 649
2002-01-02 16:37:51 C 08 12 58.32 +12 37 35.0 c 322
2002-01-02 16:59:42 C 08 12 59.50 +12 36 56.1 c 322
2002-01-02 17:17:38 C 08 13 00.48 +12 36 23.8 c 322
2002-01-02 17:33:54 C 08 13 01.37 +12 35 53.7 c 322
2002-01-02 17:40:12 C 08 13 01.68 +12 35 43.1 c 322
2002-01-02 20:01:54 C 08 13 18.61 +12 28 50.6 c 104
2002-01-02 20:04:14 C 08 13 18.77 +12 28 46.6 c 104