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305111 (2007 VG75)
Classification: Main-belt Asteroid          SPK-ID: 2305111
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1019501559379502 7.1338e-08  
a 2.571456720084768 3.1552e-08 au
q 2.309296306484436 1.8881e-07 au
i 9.851742430639383 6.2881e-06 deg
node 54.70351058850387 4.5487e-05 deg
peri 132.0212693413874 5.7693e-05 deg
M 245.3554195117359 4.1518e-05 deg
tp 2459480.143191742552
(2021-Sep-22.64319174)
0.00017905 TDB
period 1506.146634162046
4.12
2.7721e-05
7.59e-08
d
yr
n .2390205520727989 4.3992e-09 deg/d
Q 2.8336171336851 3.4769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5842 days (15.99 yr)  
   first obs. used      2003-11-30  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:13:01  

Additional Information
 Earth MOID = 1.32103 au 
 Jupiter MOID = 2.14912 au 
 T_jup = 3.402 
[ 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 16.9   n/a MPO455248  
diameter diameter 3.008 km 0.892 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

305111 (2007 VG75)          Discovered 2007-Nov-03 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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