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136295 (2004 BF2)
Classification: Main-belt Asteroid          SPK-ID: 2136295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2183949538323407 5.2169e-08  
a 2.403346818875479 1.3975e-08 au
q 1.878468001324066 1.259e-07 au
i 4.881382598975816 6.7579e-06 deg
node 118.5296318733569 6.7632e-05 deg
peri 260.9955102485733 6.9372e-05 deg
M 111.6990656388325 1.8283e-05 deg
tp 2458178.249534798615
(2018-Feb-28.74953480)
6.6916e-05 TDB
period 1360.890233084026
3.73
1.187e-05
3.25e-08
d
yr
n .2645327236893855 2.3074e-09 deg/d
Q 2.928225636426892 1.7028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      9069 days (24.83 yr)  
   first obs. used      1994-05-08  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:11:24  

Additional Information
 Earth MOID = .887401 au 
 Jupiter MOID = 2.54105 au 
 T_jup = 3.487 
[ 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 16.3   n/a MPO417719  
diameter diameter 1.368 km 0.232 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.312   0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136295 (2004 BF2)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2004 BF2 = 1999 XM156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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