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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075537196937202 7.9388e-08  
a 3.240837180165329 5.2057e-08 AU
q 2.892273086516841 2.7298e-07 AU
i 6.583466870295323 9.3035e-06 deg
node 6.092935213301828 6.1939e-05 deg
peri 311.582055439416 7.4121e-05 deg
M 76.18905764148445 3.9611e-05 deg
tp 2456549.502279341645
(2013-Sep-14.00227934)
0.00023591 JED
period 2131.003906112157
5.83
5.1345e-05
1.406e-07
d
yr
n .1689344627513098 4.0703e-09 deg/d
Q 3.589401273813817 5.7655e-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 = 1.88568 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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