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JPL Small-Body Database Browser
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160631 (1999 VX29)
Classification: Main-belt Asteroid          SPK-ID: 2160631
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2082842648524019 6.1125e-08  
a 2.629097034727215 1.1824e-08 au
q 2.081497491623427 1.5833e-07 au
i 2.492205960918903 6.5668e-06 deg
node 251.4444446744476 0.00013847 deg
peri 157.8849437770076 0.00013938 deg
M 209.4505845977677 1.3901e-05 deg
tp 2459251.655813927909
(2021-Feb-06.15581393)
6.1548e-05 TDB
period 1557.070762365587
4.26
1.0504e-05
2.876e-08
d
yr
n .2312033651271367 1.5597e-09 deg/d
Q 3.176696577831002 1.4287e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      6750 days (18.48 yr)  
   first obs. used      1999-10-22  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:38:06  

Additional Information
 Earth MOID = 1.09166 au 
 Jupiter MOID = 2.20776 au 
 T_jup = 3.368 
[ 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 15.8   n/a MPO436810  

160631 (1999 VX29)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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