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214478 (2005 TR63)
Classification: Main-belt Asteroid          SPK-ID: 2214478
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2508229579939657 5.3061e-08  
a 3.035139927312269 3.295e-08 au
q 2.273857152818215 1.6918e-07 au
i 2.300743796663824 4.7638e-06 deg
node 30.8614583859981 0.00014394 deg
peri 270.7706822594743 0.00014423 deg
M 331.7939200615423 1.0207e-05 deg
tp 2459151.823624639405
(2020-Oct-29.32362464)
5.62e-05 TDB
period 1931.374547226954
5.29
3.1451e-05
8.611e-08
d
yr
n .1863957462403572 3.0353e-09 deg/d
Q 3.796422701806323 4.1215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      5443 days (14.90 yr)  
   first obs. used      2004-05-16  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:23:13  

Additional Information
 Earth MOID = 1.25988 au 
 Jupiter MOID = 1.46432 au 
 T_jup = 3.192 
[ 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 15.8   n/a MPO470302  
diameter diameter 3.262 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214478 (2005 TR63)          Discovered 2005-Oct-06 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 TR63 = 2004 LU16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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