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JPL Small-Body Database Browser
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305112 (2007 VF77)
Classification: Main-belt Asteroid          SPK-ID: 2305112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132985311503369 9.4805e-08  
a 2.682614431200431 5.1485e-08 au
q 2.378678156502726 2.8094e-07 au
i 2.924305370691351 5.4651e-06 deg
node 63.48597267746743 0.00020505 deg
peri 238.8688377062057 0.00020826 deg
M 44.62805262149512 3.325e-05 deg
tp 2458801.551235056935
(2019-Nov-14.05123506)
0.00014802 TDB
period 1604.855044582582
4.39
4.6201e-05
1.265e-07
d
yr
n .2243193247983558 6.4578e-09 deg/d
Q 2.986550705898137 5.7318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5221 days (14.29 yr)  
   first obs. used      2003-11-20  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59231  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:07:41  

Additional Information
 Earth MOID = 1.36489 au 
 Jupiter MOID = 2.20754 au 
 T_jup = 3.365 
[ 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 17.2   n/a MPO437355  

305112 (2007 VF77)          Discovered 2007-Nov-03 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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