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JPL Small-Body Database Browser
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441261 (2007 VG309)
Classification: Main-belt Asteroid          SPK-ID: 2441261
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2660548686637136 3.2656e-07  
a 2.582739797867413 7.2666e-08 au
q 1.895589300153252 8.9529e-07 au
i 5.194131037303992 8.2842e-06 deg
node 359.6203102362434 5.6351e-05 deg
peri 10.89453994679609 6.733e-05 deg
M 299.0305581297162 2.4804e-05 deg
tp 2458857.261040857788
(2020-Jan-08.76104086)
0.00011037 TDB
period 1516.070540804076
4.15
6.3982e-05
1.752e-07
d
yr
n .2374559694360048 1.0021e-08 deg/d
Q 3.269890295581574 9.1999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2001-03-21  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53506  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:32  

Additional Information
 Earth MOID = .894731 au 
 Jupiter MOID = 2.19511 au 
 T_jup = 3.367 
[ 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 17.9   n/a MPO349178  

441261 (2007 VG309)          Discovered 2007-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 VG309 = 2001 FA219 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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