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226404 (2003 QV60)
Classification: Main-belt Asteroid          SPK-ID: 2226404
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2254270759028653 1.1088e-07  
a 3.175810071624368 3.9012e-08 au
q 2.459896493555218 3.6414e-07 au
i 15.6705649720154 1.1581e-05 deg
node 5.176766997058015 2.7495e-05 deg
peri 335.7937265947329 3.2738e-05 deg
M 357.0271670184438 2.4246e-05 deg
tp 2459017.570577718458
(2020-Jun-17.07057772)
0.00013949 TDB
period 2067.189114481519
5.66
3.809e-05
1.043e-07
d
yr
n .1741495238524866 3.2089e-09 deg/d
Q 3.891723649693519 4.7807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      6242 days (17.09 yr)  
   first obs. used      2001-03-21  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59291  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:45:41  

Additional Information
 Earth MOID = 1.4615 au 
 Jupiter MOID = 1.57778 au 
 T_jup = 3.104 
[ 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 MPO440182  
diameter diameter 4.962 km 0.243 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226404 (2003 QV60)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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