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(2010 FJ81)
Classification: Amor [NEO]          SPK-ID: 3514800
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6833089303069636 0.00011122  
a 3.605664416555762 0.0010314 au
q 1.141881721033162 7.4379e-05 au
i 42.47701918278268 0.001581 deg
node 97.36780926370257 0.0013349 deg
peri 171.6882041129064 0.00191 deg
M 169.1882640676384 0.23362 deg
tp 2457825.212501819606
(2017-Mar-12.71250182)
1.1186 TDB
period 2500.785155971533
6.85
1.073
0.002938
d
yr
n .1439547892150468 6.1767e-05 deg/d
Q 6.069447112078362 0.0017362 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      176 days  
   first obs. used      2010-03-27  
   last obs. used      2010-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44411  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 14:10:33  

Additional Information
 Earth MOID = .129854 au 
 Jupiter MOID = .623556 au 
 T_jup = 2.340 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.7   n/a E2018N10  
diameter diameter 0.416 km 0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.049   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

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