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390735 (2003 QY62)
Classification: Main-belt Asteroid          SPK-ID: 2390735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1799072213782108 1.0026e-07  
a 2.566846089123711 2.2913e-08 au
q 2.105051941523937 2.5927e-07 au
i 11.54031821029789 1.1822e-05 deg
node 159.9217106334941 3.3258e-05 deg
peri 179.954958958563 3.9977e-05 deg
M 33.35058273660382 2.7596e-05 deg
tp 2458861.344910204631
(2020-Jan-12.84491020)
0.00011374 TDB
period 1502.097661140727
4.11
2.0112e-05
5.506e-08
d
yr
n .2396648429148127 3.209e-09 deg/d
Q 3.028640236723485 2.7035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      7685 days (21.04 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:38:46  

Additional Information
 Earth MOID = 1.09644 au 
 Jupiter MOID = 2.37769 au 
 T_jup = 3.381 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO440686  

390735 (2003 QY62)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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