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JPL Small-Body Database Browser
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392501 (2011 OD28)
Classification: Main-belt Asteroid          SPK-ID: 2392501
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 .09433430203746852 6.4326e-08  
a 2.997399232323902 5.0255e-08 au
q 2.714641667814982 1.8149e-07 au
i 9.08796165896525 7.0502e-06 deg
node 198.2833204277157 4.6678e-05 deg
peri 212.0767742038142 6.3301e-05 deg
M 103.4861410793452 4.2203e-05 deg
tp 2458055.627353130969
(2017-Oct-29.12735313)
0.00022092 TDB
period 1895.463013955222
5.19
4.767e-05
1.305e-07
d
yr
n .1899272089982889 4.7766e-09 deg/d
Q 3.280156796832821 5.4996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6347 days (17.38 yr)  
   first obs. used      2001-10-13  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:15:38  

Additional Information
 Earth MOID = 1.72845 au 
 Jupiter MOID = 2.12745 au 
 T_jup = 3.228 
[ 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 16.5   n/a MPO434454  

392501 (2011 OD28)          Discovered 2006-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2011 OD28 = 2006 TB16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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