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JPL Small-Body Database Browser
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214508 (2006 AF84)
Classification: Jupiter Trojan          SPK-ID: 2214508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06352433174955528 8.0536e-08  
a 5.130493656600527 2.2651e-07 au
q 4.804582475519647 4.9579e-07 au
i 16.07539658804093 1.0072e-05 deg
node 40.76762800980168 2.668e-05 deg
peri 240.2978432912648 0.0001489 deg
M 246.8549378069082 0.00016037 deg
tp 2459934.544338400045
(2022-Dec-21.04433840)
0.001931 TDB
period 4244.603807848175
11.62
0.0002811
7.696e-07
d
yr
n .08481356948659573 5.6167e-09 deg/d
Q 5.456404837681408 2.409e-07 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      6410 days (17.55 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57382  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:24  

Additional Information
 Earth MOID = 3.82183 au 
 Jupiter MOID = .274381 au 
 T_jup = 2.919 
[ 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 12.7   n/a MPO437027  
diameter diameter 17.174 km 0.730 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

214508 (2006 AF84)          Discovered 2006-Jan-06 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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