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JPL Small-Body Database Browser
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442147 (2010 VK59)
Classification: Outer Main-belt Asteroid          SPK-ID: 2442147
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05325504893899488 7.0555e-08  
a 3.233733070493385 7.2652e-08 au
q 3.061520457568614 2.1218e-07 au
i 10.43561101072241 9.7146e-06 deg
node 347.653809259352 3.7707e-05 deg
peri 112.275773501992 0.00010269 deg
M 181.0368739622849 9.9064e-05 deg
tp 2460056.382848608992
(2023-Apr-21.88284861)
0.00060169 TDB
period 2124.000814665756
5.82
7.158e-05
1.96e-07
d
yr
n .1694914604148358 5.7119e-09 deg/d
Q 3.405945683418157 7.6521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4459 days (12.21 yr)  
   first obs. used      2007-03-16  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:40:00  

Additional Information
 Earth MOID = 2.09755 au 
 Jupiter MOID = 1.67759 au 
 T_jup = 3.157 
[ 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 16.4   n/a MPO440830  
diameter diameter 4.178 km 0.641 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.023   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

442147 (2010 VK59)          Discovered 2010-Aug-06 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 VK59 = 2010 PO44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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