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JPL Small-Body Database Browser
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437315 (2013 NQ22)
Classification: Main-belt Asteroid          SPK-ID: 2437315
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 .1175561553553906 1.0944e-07  
a 2.624725813767243 4.0439e-08 au
q 2.316173138238717 2.8461e-07 au
i 13.97525414002986 1.1329e-05 deg
node 220.9068915176187 2.9007e-05 deg
peri 190.9684567187525 5.1204e-05 deg
M 103.5968345292923 3.7306e-05 deg
tp 2458153.540342775072
(2018-Feb-04.04034278)
0.00016164 TDB
period 1553.18912331706
4.25
3.5895e-05
9.828e-08
d
yr
n .2317811750002266 5.3566e-09 deg/d
Q 2.933278489295769 4.5193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4383 days (12.00 yr)  
   first obs. used      2007-04-23  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:43:38  

Additional Information
 Earth MOID = 1.32711 au 
 Jupiter MOID = 2.45476 au 
 T_jup = 3.351 
[ 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 MPO437696  

437315 (2013 NQ22)          Discovered 2007-Apr-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 NQ22 = 2007 JW19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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