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434124 (2002 QD52)
Classification: Main-belt Asteroid          SPK-ID: 2434124
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2827715375117392 1.0779e-07  
a 2.761985159603439 1.8913e-08 au
q 1.980974369437768 2.9209e-07 au
i 4.937493843508037 1.3027e-05 deg
node .2631369207302632 9.1466e-05 deg
peri 348.0189856930596 9.4136e-05 deg
M 304.9670540957403 2.0914e-05 deg
tp 2459256.801234708140
(2021-Feb-11.30123471)
9.9128e-05 TDB
period 1676.603768503486
4.59
1.7221e-05
4.715e-08
d
yr
n .214719784580546 2.2055e-09 deg/d
Q 3.54299594976911 2.4261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      9309 days (25.49 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:54:16  

Additional Information
 Earth MOID = .974971 au 
 Jupiter MOID = 1.88851 au 
 T_jup = 3.276 
[ 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 17.0   n/a MPO472391  

434124 (2002 QD52)          Discovered 2002-Aug-29 by Hoenig, S. F. at Palomar
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2002 QD52 = 2007 VS188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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