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JPL Small-Body Database Browser
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300326 (2007 QX5)
Classification: Main-belt Asteroid          SPK-ID: 2300326
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1021916710417774 6.027e-08  
a 2.383656781012947 2.0995e-08 au
q 2.14006691137117 1.4633e-07 au
i 4.477133728466151 7.6404e-06 deg
node 191.7655067788892 7.9209e-05 deg
peri 102.2489360063817 8.7646e-05 deg
M 92.87959824740494 3.7682e-05 deg
tp 2458253.697804999801
(2018-May-15.19780500)
0.00014083 TDB
period 1344.200368605276
3.68
1.7759e-05
4.862e-08
d
yr
n .2678172156532966 3.5384e-09 deg/d
Q 2.627246650654725 2.3141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6112 days (16.73 yr)  
   first obs. used      2002-02-11  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:31:24  

Additional Information
 Earth MOID = 1.12892 au 
 Jupiter MOID = 2.51907 au 
 T_jup = 3.525 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO455217  

300326 (2007 QX5)          Discovered 2007-Aug-21 by LONEOS at Anderson Mesa
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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