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JPL Small-Body Database Browser
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441220 (2007 VL63)
Classification: Mars-crossing Asteroid          SPK-ID: 2441220
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358461340077167 1.6772e-07  
a 1.907128220298111 2.4435e-08 au
q 1.648052224513595 3.1379e-07 au
i 21.26623650905866 1.9884e-05 deg
node 235.7747465242133 1.9705e-05 deg
peri 211.0692154372889 4.9368e-05 deg
M 105.7827740346082 6.1234e-05 deg
tp 2458317.829350576046
(2018-Jul-18.32935058)
0.00015998 TDB
period 961.9849235503215
2.63
1.8488e-05
5.062e-08
d
yr
n .374226239088422 7.1923e-09 deg/d
Q 2.166204216082626 2.7755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      7076 days (19.37 yr)  
   first obs. used      2000-01-08  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:52  

Additional Information
 Earth MOID = .67952 au 
 Jupiter MOID = 3.16076 au 
 T_jup = 3.846 
[ 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 18.2   n/a MPO342742  

441220 (2007 VL63)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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