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JPL Small-Body Database Browser
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441076 (2007 RO111)
Classification: Main-belt Asteroid          SPK-ID: 2441076
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018852442340175 9.5068e-08  
a 2.634629542518092 4.2112e-08 au
q 2.102736713860669 2.4341e-07 au
i 3.671598429994435 1.555e-05 deg
node 162.9495466353052 0.00018769 deg
peri 261.8218477172834 0.00019186 deg
M 215.5433456154065 4.0956e-05 deg
tp 2459227.276658124662
(2021-Jan-12.77665812)
0.00018527 TDB
period 1561.988250981832
4.28
3.745e-05
1.025e-07
d
yr
n .2304754851860837 5.5259e-09 deg/d
Q 3.166522371175514 5.0614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      3426 days (9.38 yr)  
   first obs. used      2007-09-11  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5245  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:41:56  

Additional Information
 Earth MOID = 1.11964 au 
 Jupiter MOID = 2.165 au 
 T_jup = 3.366 
[ 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 17.5   n/a MPO402738  

441076 (2007 RO111)          Discovered 2007-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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