329915 (2005 MB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7930076946 ± 5.65e-07
Semi-major axis (a)0.9854586659 AU ± 1.73e-08
Inclination (i)41.36407636° ± 4.56e-05
Long. of Asc. Node (Ω)88.59575666° ± 4.27e-05
Arg. of Perihelion (ω)42.85846337° ± 3.79e-05
Mean Anomaly (M)51.49377654° ± 1.44e-04
Mean Motion (n)1.0075222754°/day ± 2.66e-08
Perihelion dist (q)0.20398236 AU ± 5.56e-07
Aphelion dist (Q)1.76693497 AU ± 5.57e-07
Orbital Period0.97826749 yr ± 2.58e-08
Physical Parameters
H (abs. magnitude)17.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.906″
Uncertainty0
Orbit TypeAten
MOID0.069414 AU
Observations Used177
Oppositions1
Arc Total2003-2025
First Observation Used2003-05-30
Last Observation Used2025-07-28
Observations (274)
Date Type RA Dec Mag Band Observatory
2005-09-11 09:08:22 C 17 21 54.52 -58 16 39.3 c 474
2005-09-11 09:11:08 C 17 21 54.48 -58 16 38.9 c 474
2005-09-19 10:07:54 C 17 28 44.96 -56 46 08.9 r 413
2005-09-19 10:28:02 C 17 28 45.78 -56 45 59.9 r 413
2006-04-29 18:54:37 C 22 34 15.52 -15 56 32.1 r E12
2006-04-29 19:04:52 C 22 34 15.96 -15 56 42.9 r E12
2006-04-29 19:25:07 C 22 34 16.69 -15 57 05.0 r E12
2006-05-02 18:40:14 C 22 37 08.79 -17 09 40.6 r E12
2006-05-02 18:49:05 C 22 37 09.04 -17 09 49.5 r E12
2006-05-02 18:58:02 C 22 37 09.44 -17 09 59.0 r E12
2006-06-01 18:10:02 C 22 58 23.77 -32 36 30.3 r E12
2006-06-01 18:25:44 C 22 58 23.91 -32 36 56.4 r E12
2006-06-01 18:41:32 C 22 58 24.06 -32 37 21.2 r E12
2006-06-28 16:35:31 C 22 37 23.59 -53 57 46.4 r E12
2006-06-28 16:50:06 C 22 37 22.00 -53 58 18.0 r E12
2006-06-28 17:04:54 C 22 37 20.46 -53 58 50.2 r E12
2006-06-28 17:19:35 C 22 37 18.87 -53 59 21.7 r E12
2008-06-29 13:50:32 C 22 57 47.59 -53 45 37.9 r E12
2008-06-29 14:04:05 C 22 57 46.72 -53 46 04.6 r E12
2008-06-29 14:31:32 C 22 57 45.10 -53 46 58.2 r E12
2008-07-26 14:59:02 C 20 59 08.91 -70 50 09.1 r E12
2008-07-26 15:10:37 C 20 59 04.99 -70 50 17.6 r E12
2008-07-26 15:22:14 C 20 59 00.99 -70 50 26.8 r E12
2008-07-26 15:33:54 C 20 58 57.28 -70 50 35.5 r E12
2010-05-23 20:20:38 S 23 00 13.50 -32 13 58.9 L C51
2010-05-23 23:31:09 S 23 00 22.56 -32 16 59.1 L C51
2010-05-24 02:41:40 S 23 00 31.63 -32 19 57.4 L C51
2010-05-24 10:37:52 S 23 00 54.62 -32 27 27.3 L C51
2010-05-24 13:48:23 S 23 01 03.71 -32 30 26.7 L C51
2010-05-24 16:58:54 S 23 01 12.90 -32 33 30.1 L C51
2010-05-24 20:09:25 S 23 01 22.01 -32 36 29.9 L C51
2010-05-24 20:09:36 S 23 01 21.96 -32 36 31.9 L C51
2010-05-24 23:20:07 S 23 01 30.941 -32 39 32.54 L C51
2010-06-20 18:15:25 C 23 21 56.19 -46 13 50.4 r E12
2011-07-02 07:49:53 C 23 32 03.43 -53 12 51.4 o 807
2011-07-02 07:58:09 C 23 32 03.29 -53 13 05.7 o 807
2011-07-02 08:06:24 C 23 32 03.21 -53 13 20.1 o 807
2011-07-02 08:14:41 C 23 32 03.07 -53 13 34.2 o 807
2012-05-16 09:34:57 C 22 58 36.43 -31 16 44.6 o 807
2012-05-16 09:46:34 C 22 58 37.12 -31 16 52.6 o 807
2012-05-16 09:58:10 C 22 58 37.80 -31 17 00.7 o 807
2012-05-17 10:03:11 C 23 00 04.98 -31 33 35.7 o 807
2012-05-17 10:14:45 C 23 00 05.64 -31 33 43.6 o 807
2012-05-17 10:26:17 C 23 00 06.32 -31 33 51.9 o 807
2012-05-19 09:42:19 C 23 02 55.27 -32 07 33.0 o 807
2012-05-19 09:48:05 C 23 02 55.59 -32 07 37.4 o 807
2012-05-19 09:54:08 C 23 02 55.94 -32 07 41.7 o 807
2012-06-06 07:23:45 C 23 25 52.16 -38 33 12.8 o 807
2012-06-06 07:35:43 C 23 25 52.72 -38 33 25.8 o 807
2012-06-06 07:47:28 C 23 25 53.23 -38 33 38.7 o 807