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214256 (2005 FA2)
Classification: Main-belt Asteroid          SPK-ID: 2214256
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140419753338548 6.296e-08  
a 2.466082437632429 2.5421e-08 au
q 2.184845525108698 1.5711e-07 au
i 14.86627996449615 9.1782e-06 deg
node 13.17022754437785 2.6739e-05 deg
peri 88.43586049473191 5.1976e-05 deg
M 287.0178961068921 4.2868e-05 deg
tp 2458887.263379879565
(2020-Feb-07.76337988)
0.00016948 TDB
period 1414.522345201839
3.87
2.1872e-05
5.988e-08
d
yr
n .2545028724510049 3.9352e-09 deg/d
Q 2.747319350156159 2.832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5438 days (14.89 yr)  
   first obs. used      2003-09-27  
   last obs. used      2018-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63132  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:19  

Additional Information
 Earth MOID = 1.26019 au 
 Jupiter MOID = 2.44011 au 
 T_jup = 3.432 
[ 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 16.8   n/a MPO454538  
diameter diameter 3.238 km 1.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214256 (2005 FA2)          Discovered 2005-Mar-16 by Lowe, A. at Mayhill
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 FA2 = 2007 TZ167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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