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249066 (2007 TF405)
Classification: Main-belt Asteroid          SPK-ID: 2249066
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07021797865781154 6.3961e-08  
a 3.162095407545242 4.5434e-08 au
q 2.940059459704266 2.1922e-07 au
i 9.991004955817754 1.1713e-05 deg
node 38.83549108683015 3.953e-05 deg
peri 58.20999737136903 9.4264e-05 deg
M 334.5769905799191 8.4662e-05 deg
tp 2458745.539180965649
(2019-Sep-19.03918097)
0.0004834 TDB
period 2053.812917458588
5.62
4.4265e-05
1.212e-07
d
yr
n .1752837354073457 3.7778e-09 deg/d
Q 3.384131355386218 4.8625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2001-10-20  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:51:17  

Additional Information
 Earth MOID = 1.97158 au 
 Jupiter MOID = 1.81406 au 
 T_jup = 3.177 
[ 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 15.7   n/a MPO454845  
diameter diameter 4.715 km 1.971 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249066 (2007 TF405)          Discovered 2007-Oct-15 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2007 TF405 = 2001 UN129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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