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JPL Small-Body Database Browser
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160409 (2004 VJ7)
Classification: Main-belt Asteroid          SPK-ID: 2160409
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918936034496293 6.8244e-08  
a 2.27525967143684 1.815e-08 au
q 1.838651894301205 1.6137e-07 au
i 5.154069669961862 6.0531e-06 deg
node 197.8428688199187 6.2256e-05 deg
peri 142.975757431191 6.3681e-05 deg
M 126.9495757482375 1.3233e-05 deg
tp 2458158.447721326582
(2018-Feb-08.94772133)
4.3839e-05 TDB
period 1253.559292218744
3.43
1.5e-05
4.107e-08
d
yr
n .2871822675119068 3.4363e-09 deg/d
Q 2.711867448572475 2.1633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      5734 days (15.70 yr)  
   first obs. used      2003-04-06  
   last obs. used      2018-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:24:09  

Additional Information
 Earth MOID = .832842 au 
 Jupiter MOID = 2.69786 au 
 T_jup = 3.580 
[ 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 17.0   n/a MPO417854  

160409 (2004 VJ7)          Discovered 2004-Nov-03 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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