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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888255313600627 6.0406e-08  
a 3.171666158138538 3.0091e-08 au
q 2.5727746105313 1.8649e-07 au
i 2.535900391662272 7.1679e-06 deg
node 147.0687455266706 0.00012592 deg
peri 248.9901966250702 0.00012757 deg
M 133.7532923409879 1.8162e-05 deg
tp 2456633.965670759747
(2013-Dec-07.46567076)
0.00010282 JED
period 2063.144418329411
5.65
2.9361e-05
8.039e-08
d
yr
n .1744909356813241 2.4832e-09 deg/d
Q 3.770557705745776 3.5773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      12961 days (35.49 yr)  
   first obs. used      1979-11-16  
   last obs. used      2015-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52682  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:01:19  

Additional Information
 Earth MOID = 1.57971 au 
 Jupiter MOID = 1.66342 au 
 T_jup = 3.172 
[ 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 13.4 mag n/a MPO337326  

[ 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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