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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864089594258961 6.0446e-08  
a 3.173097406957799 2.8831e-08 AU
q 2.581603621169786 1.8635e-07 AU
i 2.530653131601805 7.1797e-06 deg
node 147.0610780089508 0.00012912 deg
peri 249.0295794571763 0.00013079 deg
M 64.21410571498437 1.8382e-05 deg
tp 2456632.242609799011
(2013-Dec-05.74260980)
0.00010495 JED
period 2064.541100374152
5.65
2.8137e-05
7.703e-08
d
yr
n .1743728908737918 2.3765e-09 deg/d
Q 3.764591192745812 3.4205e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1079  
   data-arc span      12909 days (35.34 yr)  
   first obs. used      1979-11-16  
   last obs. used      2015-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5259  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:31:29  

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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