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101013 (1998 QV52)
Classification: Main-belt Asteroid          SPK-ID: 2101013
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242266651909835 5.0161e-08  
a 2.715111700524591 1.7589e-08 au
q 2.106311258294942 1.4377e-07 au
i 8.378436242141708 5.2259e-06 deg
node 303.0613162413412 3.2235e-05 deg
peri 20.94193919066964 3.3884e-05 deg
M 327.6695229712577 1.0168e-05 deg
tp 2459147.253879432218
(2020-Oct-24.75387943)
4.6314e-05 TDB
period 1634.105075178152
4.47
1.5879e-05
4.347e-08
d
yr
n .2203040706918754 2.1408e-09 deg/d
Q 3.323912142754241 2.1533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      9016 days (24.68 yr)  
   first obs. used      1996-02-10  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:02:56  

Additional Information
 Earth MOID = 1.09619 au 
 Jupiter MOID = 2.01819 au 
 T_jup = 3.309 
[ 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 15.0   n/a MPO436470  

101013 (1998 QV52)          Discovered 1998-Aug-20 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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