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14390 (1990 QP10)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014390
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107677241806046 7.9412e-08  
a 3.24144735525278 5.2225e-08 AU
q 2.892417244579658 2.7324e-07 AU
i 6.583113814048421 9.303e-06 deg
node 6.091899946036028 6.1941e-05 deg
peri 311.6535700440835 7.4079e-05 deg
M 42.3297179874145 3.9639e-05 deg
tp 2456549.860358871175
(2013-Sep-14.36035887)
0.00023556 JED
period 2131.605762958409
5.84
5.1516e-05
1.41e-07
d
yr
n .1688867642674994 4.0816e-09 deg/d
Q 3.590477465925903 5.7849e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      14891 days (40.77 yr)  
   first obs. used      1973-09-22  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .514  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:32:25  

Additional Information
 Earth MOID = 1.88395 AU 
 T_jup = 3.164 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.2 mag n/a MPO267763  

14390 (1990 QP10)          Discovered 1990-Aug-26 by Holt, H. E. at Palomar (675)
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 QP10 = 1973 SC3 = 1982 FO2 = 1996 TY61 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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