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441222 (2007 VL72)
Classification: Main-belt Asteroid          SPK-ID: 2441222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2487004867311323 1.17e-07  
a 2.60032439432211 3.8631e-08 au
q 1.953622451795365 3.2744e-07 au
i 3.237842873888382 5.8745e-06 deg
node 64.36731586602865 0.00015487 deg
peri 296.7858626675893 0.00015591 deg
M 36.32785090755843 2.0571e-05 deg
tp 2458845.947182037437
(2019-Dec-28.44718204)
8.493e-05 TDB
period 1531.580125895817
4.19
3.413e-05
9.344e-08
d
yr
n .2350513655231959 5.2379e-09 deg/d
Q 3.247026336848856 4.8238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4815 days (13.18 yr)  
   first obs. used      2006-05-25  
   last obs. used      2019-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:52  

Additional Information
 Earth MOID = .953436 au 
 Jupiter MOID = 2.21155 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 17.4   n/a MPO495185  

441222 (2007 VL72)          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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