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JPL Small-Body Database Browser
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359310 (2009 HH103)
Classification: Main-belt Asteroid          SPK-ID: 2359310
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03944502552128401 6.2391e-08  
a 2.75506301990372 3.8039e-08 au
q 2.646389488770872 1.6256e-07 au
i 5.336884617420059 6.6227e-06 deg
node 104.7965886024406 0.00011738 deg
peri 174.2342144258412 0.0001926 deg
M 21.9598472298766 0.00014958 deg
tp 2458498.612115102527
(2019-Jan-15.11211510)
0.0006948 TDB
period 1670.304814925456
4.57
3.4593e-05
9.471e-08
d
yr
n .2155295229847412 4.4637e-09 deg/d
Q 2.863736551036568 3.9539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5666 days (15.51 yr)  
   first obs. used      2004-03-21  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:16:03  

Additional Information
 Earth MOID = 1.62942 au 
 Jupiter MOID = 2.18555 au 
 T_jup = 3.337 
[ 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 17.0   n/a MPO450334  

359310 (2009 HH103)          Discovered 2009-Apr-18 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 HH103 = 2004 FB114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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