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JPL Small-Body Database Browser
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437375 (2013 VF20)
Classification: Main-belt Asteroid          SPK-ID: 2437375
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1764179960214768 7.694e-08  
a 2.400677535247733 2.1836e-08 au
q 1.97715481538555 1.8314e-07 au
i 5.803871439288041 8.8215e-06 deg
node 52.0719235290279 7.5222e-05 deg
peri 23.41394966711267 7.837e-05 deg
M 158.9288969259442 2.5631e-05 deg
tp 2458000.709561856703
(2017-Sep-04.20956186)
9.3257e-05 TDB
period 1358.623648109763
3.72
1.8537e-05
5.075e-08
d
yr
n .2649740422970436 3.6153e-09 deg/d
Q 2.824200255109917 2.5689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      7476 days (20.47 yr)  
   first obs. used      1998-12-09  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:33  

Additional Information
 Earth MOID = .993441 au 
 Jupiter MOID = 2.45008 au 
 T_jup = 3.498 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO437696  

437375 (2013 VF20)          Discovered 2007-Mar-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 VF20 = 1998 XP18 = 2007 ER121 = 2011 FE39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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