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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09404545841991746 6.1267e-08  
a 2.151706309622829 1.1683e-08 AU
q 1.949348103349322 1.3347e-07 AU
i 1.898765277218657 6.1203e-06 deg
node 178.6433964279908 0.0001268 deg
peri 166.144851217464 0.00012933 deg
M 179.8421030848883 2.5041e-05 deg
tp 2456224.580493039087
(2012-Oct-24.08049304)
7.9225e-05 JED
period 1152.850300066081
3.16
9.3892e-06
2.571e-08
d
yr
n .3122695114702792 2.5432e-09 deg/d
Q 2.354064515896337 1.2782e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      9689 days (26.53 yr)  
   first obs. used      1987-09-21  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52673  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:59:05  

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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