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JPL Small-Body Database Browser
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109602 (2001 QN282)
Classification: Main-belt Asteroid          SPK-ID: 2109602
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079168109081743 5.3687e-08  
a 2.612358661164249 1.2687e-08 au
q 2.330441245503056 1.3649e-07 au
i 14.07369111027247 5.0889e-06 deg
node 175.8604328916059 1.7782e-05 deg
peri 236.9352412180862 2.6581e-05 deg
M 37.65430867473696 1.8572e-05 deg
tp 2458439.190550665034
(2018-Nov-16.69055066)
7.9585e-05 TDB
period 1542.224616635948
4.22
1.1235e-05
3.076e-08
d
yr
n .2334290323968939 1.7005e-09 deg/d
Q 2.894276076825443 1.4056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      938  
   data-arc span      7248 days (19.84 yr)  
   first obs. used      1999-03-23  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56454  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:01:09  

Additional Information
 Earth MOID = 1.36781 au 
 Jupiter MOID = 2.50559 au 
 T_jup = 3.358 
[ 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 14.8   n/a MPO351623  

109602 (2001 QN282)          Discovered 2001-Aug-19 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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