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79261 (1995 FE15)
Classification: Main-belt Asteroid          SPK-ID: 2079261
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592858918179869 4.796e-08  
a 2.76247833458618 1.8404e-08 au
q 2.322454509433753 1.3154e-07 au
i 11.15586194978763 5.4157e-06 deg
node 170.0763740235606 2.6865e-05 deg
peri 177.8818576365599 3.1809e-05 deg
M 27.48739001623023 1.8531e-05 deg
tp 2458872.450539885406
(2020-Jan-23.95053989)
8.5711e-05 TDB
period 1677.052845469682
4.59
1.6759e-05
4.588e-08
d
yr
n .214662287460105 2.1451e-09 deg/d
Q 3.202502159738607 2.1335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      8927 days (24.44 yr)  
   first obs. used      1995-03-27  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:48:41  

Additional Information
 Earth MOID = 1.31603 au 
 Jupiter MOID = 2.23209 au 
 T_jup = 3.295 
[ 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 15.3   n/a MPO493429  
diameter diameter 4.406 km 0.284 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79261 (1995 FE15)          Discovered 1995-Mar-27 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1995 FE15 = 1999 CN13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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