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70048 (1999 FV39)
Classification: Main-belt Asteroid          SPK-ID: 2070048
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2095018993823414 3.3492e-08  
a 3.177611690585389 2.118e-08 au
q 2.511896005908217 1.1196e-07 au
i 9.923971494905373 5.887e-06 deg
node 348.3852595273456 2.165e-05 deg
peri 76.58811840287306 2.5655e-05 deg
M 339.4745640077441 1.3336e-05 deg
tp 2459118.461301064840
(2020-Sep-25.96130106)
7.7092e-05 TDB
period 2068.94842084546
5.66
2.0686e-05
5.664e-08
d
yr
n .1740014378187779 1.7397e-09 deg/d
Q 3.843327375262561 2.5617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1307  
   data-arc span      8380 days (22.94 yr)  
   first obs. used      1997-12-06  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:13  

Additional Information
 Earth MOID = 1.54782 au 
 Jupiter MOID = 1.68483 au 
 T_jup = 3.143 
[ 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 13.6   n/a MPO359233  
diameter diameter 11.805 km 0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70048 (1999 FV39)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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