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212402 (2006 JN48)
Classification: Main-belt Asteroid          SPK-ID: 2212402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08965042080960008 3.4426e-08  
a 2.2487375327852 9.933e-09 au
q 2.047137266680665 7.4316e-08 au
i 2.938849168903008 4.3216e-06 deg
node 230.2400597994316 0.00010131 deg
peri 35.24340091103889 0.00010788 deg
M 31.37699221860414 3.5721e-05 deg
tp 2458893.146702477972
(2020-Feb-13.64670248)
0.00012228 TDB
period 1231.704646470713
3.37
8.1609e-06
2.234e-08
d
yr
n .2922778614431086 1.9365e-09 deg/d
Q 2.450337798889735 1.0823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6847 days (18.75 yr)  
   first obs. used      2002-02-11  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50998  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:25:27  

Additional Information
 Earth MOID = 1.03219 au 
 Jupiter MOID = 2.59438 au 
 T_jup = 3.622 
[ 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 MPO379701  

212402 (2006 JN48)          Discovered 2006-May-08 by Spacewatch 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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