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JPL Small-Body Database Browser
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243220 (2007 VK11)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243220
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906805102811941 6.0189e-08  
a 3.217264784709211 3.8265e-08 au
q 2.603795093851142 2.1022e-07 au
i 18.58659551838065 7.1763e-06 deg
node 72.54621555619141 1.9547e-05 deg
peri 271.9694658869026 2.7087e-05 deg
M 46.61708852941239 2.0905e-05 deg
tp 2458327.557427643845
(2018-Jul-28.05742764)
0.00012124 TDB
period 2107.796285609309
5.77
3.7604e-05
1.03e-07
d
yr
n .1707944939735642 3.047e-09 deg/d
Q 3.830734475567279 4.5561e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      6332 days (17.34 yr)  
   first obs. used      2001-08-18  
   last obs. used      2018-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:51:59  

Additional Information
 Earth MOID = 1.67911 au 
 Jupiter MOID = 1.90041 au 
 T_jup = 3.081 
[ 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 14.9   n/a MPO413137  
diameter diameter 6.647 km 1.593 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243220 (2007 VK11)          Discovered 2007-Nov-02 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 VK11 = 2006 QH133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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