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277812 (2006 FU38)
Classification: Main-belt Asteroid          SPK-ID: 2277812
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075463327485647 9.7719e-08  
a 2.70325800360477 3.4768e-08 au
q 2.41253251884387 2.6451e-07 au
i 7.614785437759124 6.5904e-06 deg
node 154.2529766098473 6.0689e-05 deg
peri 209.6127593002344 7.2654e-05 deg
M 252.399726147901 4.2124e-05 deg
tp 2459485.722073074370
(2021-Sep-28.22207307)
0.00018997 TDB
period 1623.415443597084
4.44
3.1319e-05
8.575e-08
d
yr
n .221754697123202 4.2781e-09 deg/d
Q 2.993983488365669 3.8507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6093 days (16.68 yr)  
   first obs. used      2003-08-21  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57574  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:30:01  

Additional Information
 Earth MOID = 1.41265 au 
 Jupiter MOID = 2.45342 au 
 T_jup = 3.345 
[ 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 16.3   n/a MPO433796  
diameter diameter 3.725 km 0.699 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277812 (2006 FU38)          Discovered 2006-Mar-23 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 FU38 = 2008 WF97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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