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JPL Small-Body Database Browser
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441242 (2007 VW223)
Classification: Main-belt Asteroid          SPK-ID: 2441242
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2602077282239752 4.9361e-08  
a 2.627822730342138 3.338e-08 au
q 1.944042947504486 1.3299e-07 au
i 4.214217911495432 1.6309e-05 deg
node 137.070642385845 8.4126e-05 deg
peri 271.3907941051922 9.2785e-05 deg
M 248.5243929638796 4.0182e-05 deg
tp 2459082.303410003982
(2020-Aug-20.80341000)
0.00018053 TDB
period 1555.938848085683
4.26
2.9647e-05
8.117e-08
d
yr
n .2313715609343635 4.4085e-09 deg/d
Q 3.311602513179789 4.2066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      6229 days (17.05 yr)  
   first obs. used      2000-02-03  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49046  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:40:19  

Additional Information
 Earth MOID = .959157 au 
 Jupiter MOID = 2.09601 au 
 T_jup = 3.349 
[ 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 17.7   n/a MPO353523  

441242 (2007 VW223)          Discovered 2007-Nov-07 by CSS at Catalina
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 VW223 = 2000 CD131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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