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300765 (2007 VL244)
Classification: Main-belt Asteroid          SPK-ID: 2300765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05723533120806652 8.5073e-08  
a 2.755113533256078 2.3997e-08 au
q 2.59742369766434 2.4484e-07 au
i 5.21931867563428 4.4531e-06 deg
node 257.56615133907 9.0651e-05 deg
peri 116.1414319416186 0.00010533 deg
M 300.120887251848 5.2894e-05 deg
tp 2459278.330891694131
(2021-Mar-04.83089169)
0.00024609 TDB
period 1670.350752032042
4.57
2.1823e-05
5.975e-08
d
yr
n .2155235956053224 2.8158e-09 deg/d
Q 2.912803368847816 2.537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7553 days (20.68 yr)  
   first obs. used      2000-02-12  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50306  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:29:44  

Additional Information
 Earth MOID = 1.60344 au 
 Jupiter MOID = 2.38282 au 
 T_jup = 3.336 
[ 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 16.6   n/a MPO476330  

300765 (2007 VL244)          Discovered 2007-Nov-15 by La Sagra at La Sagra
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 VL244 = 2009 BC169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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