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JPL Small-Body Database Browser
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212403 (2006 JQ60)
Classification: Main-belt Asteroid          SPK-ID: 2212403
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246678453204911 4.6133e-08  
a 2.39297954782237 1.7681e-08 au
q 1.855353988917115 1.1483e-07 au
i 1.592363300441897 7.6389e-06 deg
node 195.0974044492704 0.00017838 deg
peri 88.01707911158199 0.00017932 deg
M 147.7246903303354 1.8429e-05 deg
tp 2458045.673118482357
(2017-Oct-19.17311848)
6.6535e-05 TDB
period 1352.094067008751
3.70
1.4985e-05
4.103e-08
d
yr
n .266253664433593 2.9509e-09 deg/d
Q 2.930605106727624 2.1653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6084 days (16.66 yr)  
   first obs. used      2002-04-08  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:28:53  

Additional Information
 Earth MOID = .839158 au 
 Jupiter MOID = 2.22654 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457019.5 (2014-Dec-28.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225597403104064 4.603e-08  
q 1.852299134570043 1.1459e-07 au
tp 2456694.451434108941
(2014-Feb-05.95143411)
6.174e-05 TDB
node 195.1360598365708 0.00017861 deg
peri 88.04560047515962 0.00017954 deg
i 1.590833336356093 7.6388e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6084 days (16.66 yr)  
   first obs. used      2002-04-08  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:28:53  

Additional Information
 Jupiter MOID = 2.22654 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.118768912224223E-15 -5.239741592463094E-15 -6.437249700123223E-13 4.253264806025476E-15 -1.294762653202046E-13 -7.318337284970572E-16
q -5.239741592463094E-15 1.313087422345213E-14 1.69116319600281E-12 -1.236378432009998E-14 3.614472726435513E-13 1.928684187995346E-15
tp -6.437249700123223E-13 1.69116319600281E-12 3.811785242182142E-9 -4.356758775971965E-11 1.137783429182475E-9 7.188573685040393E-13
node 4.253264806025476E-15 -1.236378432009998E-14 -4.356758775971965E-11 3.190221982389994E-8 -3.190173075390699E-8 1.619048635296651E-10
peri -1.294762653202046E-13 3.614472726435513E-13 1.137783429182475E-9 -3.190173075390699E-8 3.223553891468975E-8 -1.61671388055456E-10
i -7.318337284970572E-16 1.928684187995346E-15 7.188573685040393E-13 1.619048635296651E-10 -1.61671388055456E-10 5.835188628610747E-11

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 MPO260363  

212403 (2006 JQ60)          Discovered 2006-May-01 by Buie, M. W. at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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