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173933 (2001 VS114)
Classification: Main-belt Asteroid          SPK-ID: 2173933
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663421505446443 6.3964e-08  
a 3.135978178199245 2.7109e-08 au
q 2.614332823976507 2.0619e-07 au
i 5.105109139745026 5.0112e-06 deg
node 272.75462626405 8.4065e-05 deg
peri 76.24609251468483 8.5584e-05 deg
M 178.0017140488178 1.5828e-05 deg
tp 2457997.549132422221
(2017-Sep-01.04913242)
8.6352e-05 TDB
period 2028.420424249271
5.55
2.6302e-05
7.201e-08
d
yr
n .1774779999729287 2.3013e-09 deg/d
Q 3.657623532421983 3.1618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      7103 days (19.45 yr)  
   first obs. used      2000-08-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:12:45  

Additional Information
 Earth MOID = 1.61397 au 
 Jupiter MOID = 1.81434 au 
 T_jup = 3.184 
[ 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 15.2   n/a MPO385764  
diameter diameter 5.745 km 0.440 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173933 (2001 VS114)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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