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10754 (1990 QV5)
Classification: Main-belt Asteroid          SPK-ID: 2010754
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09404544020678868 5.7913e-08  
a 2.151706312381712 1.1641e-08 AU
q 1.949348145038048 1.2722e-07 AU
i 1.898766277239804 5.7446e-06 deg
node 178.6433642866493 0.00011971 deg
peri 166.144851697676 0.00012205 deg
M 179.8421301350357 2.3009e-05 deg
tp 2456224.580405307073
(2012-Oct-24.08040531)
7.2797e-05 JED
period 1152.85030228333
3.16
9.3556e-06
2.561e-08
d
yr
n .312269510869699 2.5341e-09 deg/d
Q 2.354064479725376 1.2736e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1258  
   data-arc span      9758 days (26.72 yr)  
   first obs. used      1987-09-20  
   last obs. used      2014-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51544  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:45:48  

Additional Information
 Earth MOID = .94042 AU 
 T_jup = 3.698 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO250318  

Alternate Designations
 1990 QV5 = 1987 SY2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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