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8362 (1990 QM1)
Classification: Main-belt Asteroid          SPK-ID: 2008362
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864089410700966 6.835e-08  
a 3.173097416571706 3.1869e-08 AU
q 2.581603687236315 2.175e-07 AU
i 2.53065831525688 7.642e-06 deg
node 147.0612875871693 0.00016107 deg
peri 249.0293699883954 0.00016235 deg
M 64.21410282784993 1.8637e-05 deg
tp 2456632.242624682626
(2013-Dec-05.74262468)
0.00010608 JED
period 2064.541109756928
5.65
3.1103e-05
8.516e-08
d
yr
n .1743728900813146 2.627e-09 deg/d
Q 3.764591145907097 3.781e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      12820 days (35.10 yr)  
   first obs. used      1979-11-16  
   last obs. used      2014-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5582  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:25:31  

Additional Information
 Earth MOID = 1.58967 AU 
 T_jup = 3.173 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO266002  

[ show close-approach data ]
Alternate Designations
 1990 QM1 = 1979 WU = 1996 TU10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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