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JPL Small-Body Database Browser
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359245 (2009 FH2)
Classification: Main-belt Asteroid          SPK-ID: 2359245
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09395497674057457 6.1714e-08  
a 2.570407418449139 3.0022e-08 au
q 2.32890484923495 1.5742e-07 au
i 14.48722742381846 6.9644e-06 deg
node .1188466813380292 2.4923e-05 deg
peri 274.6585320848612 4.856e-05 deg
M 78.72287495012793 4.6471e-05 deg
tp 2458271.345481610713
(2018-Jun-01.84548161)
0.00019061 TDB
period 1505.224837065619
4.12
2.6371e-05
7.22e-08
d
yr
n .2391669278470099 4.1902e-09 deg/d
Q 2.811909987663328 3.2843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-09-13  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:15:04  

Additional Information
 Earth MOID = 1.36726 au 
 Jupiter MOID = 2.37091 au 
 T_jup = 3.379 
[ 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 16.6   n/a MPO264891  

359245 (2009 FH2)          Discovered 2009-Mar-17 by Kocher, P. at Marly
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 FH2 = 2002 RD199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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