155338 (2006 MZ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4825011840 ± 5.91e-08
Semi-major axis (a)1.5693881115 AU ± 1.71e-08
Inclination (i)2.08162691° ± 7.29e-06
Long. of Asc. Node (Ω)226.58071308° ± 3.28e-04
Arg. of Perihelion (ω)138.68914331° ± 3.29e-04
Mean Anomaly (M)281.71078308° ± 6.72e-05
Mean Motion (n)0.5013219711°/day ± 8.20e-09
Perihelion dist (q)0.81215649 AU ± 9.32e-08
Aphelion dist (Q)2.32661973 AU ± 9.61e-08
Orbital Period1.96605443 yr ± 3.22e-08
Physical Parameters
H (abs. magnitude)20.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.389″
Uncertainty0
Orbit TypeApollo
MOID0.013119 AU
Observations Used118
Oppositions2
Arc Total2002-2007
First Observation Used2002-06-16
Last Observation Used2007-02-10
Observations (134)
Date Type RA Dec Mag Band Observatory
2002-06-16 06:37:24 C 16 11 28.48 -17 07 54.4 c 644
2002-06-16 07:10:43 C 16 11 24.47 -17 07 36.7 c 644
2002-06-16 07:40:48 C 16 11 20.91 -17 07 21.4 c 644
2002-06-25 05:48:42 C 15 46 45.22 -15 08 38.3 c 644
2002-06-25 06:19:23 C 15 46 41.53 -15 08 20.1 c 644
2002-06-25 06:54:59 C 15 46 37.26 -15 07 58.7 c 644
2002-06-25 07:25:30 C 15 46 33.62 -15 07 41.1 c 644
2002-06-25 07:56:09 C 15 46 29.95 -15 07 22.6 c 644
2002-12-07 11:24:59 C 09 50 23.403 +08 44 32.45 e 645
2002-12-07 11:29:59 C 09 50 23.221 +08 44 32.49 21.93 e 645
2003-01-27 07:07:01 C 08 11 34.53 +14 31 22.1 c 644
2003-01-27 08:36:16 C 08 11 26.97 +14 31 53.3 c 644
2003-01-27 10:16:00 C 08 11 18.57 +14 32 27.2 c 644
2006-06-20 08:47:36 C 21 27 11.16 -06 38 22.1 r 703
2006-06-20 08:57:31 C 21 27 13.46 -06 38 01.7 r 703
2006-06-20 09:07:25 C 21 27 15.80 -06 37 42.7 r 703
2006-06-20 09:17:19 C 21 27 18.07 -06 37 23.7 r 703
2006-06-20 10:02:47 C 21 27 28.58 -06 35 53.4 r 703
2006-06-20 10:04:03 C 21 27 28.87 -06 35 51.3 r 703
2006-06-20 10:05:18 C 21 27 29.23 -06 35 49.0 r 703
2006-06-20 10:06:33 C 21 27 29.48 -06 35 46.2 r 703
2006-06-20 10:38:54 C 21 27 36.96 -06 34 41.7 r 703
2006-06-20 10:40:09 C 21 27 37.30 -06 34 39.8 r 703
2006-06-20 10:41:26 C 21 27 37.59 -06 34 36.1 r 703
2006-06-20 10:42:42 C 21 27 37.93 -06 34 36.8 r 703
2006-06-21 00:06:14 C 21 30 55.12 -06 07 41.9 o 461
2006-06-21 00:09:31 C 21 30 55.93 -06 07 34.9 o 461
2006-06-21 00:12:49 C 21 30 56.70 -06 07 27.9 o 461
2006-06-21 07:58:39 C 21 32 53.57 -05 51 16.9 o H06
2006-06-21 08:13:34 C 21 32 57.46 -05 50 45.5 r 703
2006-06-21 08:14:12 C 21 32 57.46 -05 50 44.2 o H06
2006-06-21 08:17:00 C 21 32 58.46 -05 50 39.2 o 673
2006-06-21 08:42:56 C 21 33 04.66 -05 49 43.9 c 854
2006-06-21 08:43:40 C 21 33 04.85 -05 49 42.7 r 703
2006-06-21 08:48:27 C 21 33 05.98 -05 49 32.5 c 854
2006-06-21 08:53:19 C 21 33 07.44 -05 49 22.4 o 673
2006-06-21 08:53:58 C 21 33 07.35 -05 49 20.8 c 854
2006-06-21 08:57:27 C 21 33 08.19 -05 49 13.5 r 703
2006-06-21 09:08:20 C 21 33 11.15 -05 48 51.2 o 673
2006-06-21 09:23:10 C 21 33 14.73 -05 48 20.8 o 673
2006-06-23 22:30:59 C 21 49 45.43 -03 29 50.8 c A50
2006-06-23 22:33:12 C 21 49 46.08 -03 29 45.4 c A50
2006-06-23 22:36:31 C 21 49 47.03 -03 29 37.3 c A50
2006-06-23 22:39:50 C 21 49 47.97 -03 29 29.2 c A50
2006-06-23 22:42:03 C 21 49 48.61 -03 29 23.8 c A50
2006-06-24 23:01:22 C 21 57 01.09 -02 28 04.3 c A50
2006-06-24 23:02:53 C 21 57 01.57 -02 28 00.2 c A50
2006-06-24 23:05:54 C 21 57 02.45 -02 27 52.0 c A50
2006-06-24 23:08:56 C 21 57 03.33 -02 27 44.0 c A50
2006-06-24 23:10:08 C 21 57 03.66 -02 27 41.2 c A50