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JPL Small-Body Database Browser
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434737 (2006 FK21)
Classification: Main-belt Asteroid          SPK-ID: 2434737
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252971537084932 8.4546e-08  
a 2.575512648847796 3.1375e-08 au
q 2.252808244606945 2.1507e-07 au
i 10.19610700295973 8.1759e-06 deg
node 173.161115845016 5.0057e-05 deg
peri 300.6400280968153 6.1009e-05 deg
M 109.2564484981988 4.0366e-05 deg
tp 2458142.317459466525
(2018-Jan-23.81745947)
0.00016436 TDB
period 1509.711480277251
4.13
2.7587e-05
7.553e-08
d
yr
n .2384561584799553 4.3573e-09 deg/d
Q 2.898217053088647 3.5306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:34  

Additional Information
 Earth MOID = 1.28802 au 
 Jupiter MOID = 2.21969 au 
 T_jup = 3.394 
[ 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 17.2   n/a MPO434586  

434737 (2006 FK21)          Discovered 2006-Mar-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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