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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09416907133148956 5.7928e-08  
a 2.151534710156876 1.1565e-08 AU
q 1.948926684563938 1.2725e-07 AU
i 1.898913728901775 5.7449e-06 deg
node 178.6428094825559 0.0001197 deg
peri 166.1217596096312 0.00012204 deg
M 242.334020768898 2.3093e-05 deg
tp 2457377.263978949498
(2015-Dec-20.76397895)
7.475e-05 JED
period 1152.712392385103
3.16
9.2942e-06
2.545e-08
d
yr
n .3123068706280809 2.5181e-09 deg/d
Q 2.354142735749815 1.2654e-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 = .941717 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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