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434129 (2002 QX62)
Classification: Main-belt Asteroid          SPK-ID: 2434129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155874183353567 7.8609e-08  
a 2.774279330215885 2.6225e-08 au
q 2.1761796116735 2.2206e-07 au
i 2.299032565122225 1.0431e-05 deg
node 315.4144052409554 0.00028152 deg
peri 343.6349109791872 0.00028361 deg
M 322.560914502639 3.1923e-05 deg
tp 2459176.028013289988
(2020-Nov-22.52801329)
0.00015074 TDB
period 1687.810584712322
4.62
2.3932e-05
6.552e-08
d
yr
n .2132940765159143 3.0244e-09 deg/d
Q 3.37237904875827 3.1879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6378 days (17.46 yr)  
   first obs. used      2002-08-08  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60202  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:23  

Additional Information
 Earth MOID = 1.16061 au 
 Jupiter MOID = 1.85942 au 
 T_jup = 3.300 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO397532  

434129 (2002 QX62)          Discovered 2002-Aug-17 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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