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JPL Small-Body Database Browser
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442306 (2011 SN62)
Classification: Main-belt Asteroid          SPK-ID: 2442306
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482449633416058 1.5637e-07  
a 2.623045307702033 5.5583e-08 au
q 2.234192052218375 4.471e-07 au
i 12.37611222853508 8.0246e-06 deg
node 257.9563410970975 4.451e-05 deg
peri 42.3327726914404 5.2018e-05 deg
M 321.3608750659266 2.6315e-05 deg
tp 2458767.045114221584
(2019-Oct-10.54511422)
0.00011628 TDB
period 1551.69769558882
4.25
4.9321e-05
1.35e-07
d
yr
n .2320039534913348 7.3744e-09 deg/d
Q 3.011898563185693 6.3823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5250 days (14.37 yr)  
   first obs. used      2003-10-25  
   last obs. used      2018-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:57:05  

Additional Information
 Earth MOID = 1.23369 au 
 Jupiter MOID = 2.19641 au 
 T_jup = 3.355 
[ 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 16.7   n/a MPO434642  

442306 (2011 SN62)          Discovered 2003-Oct-25 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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