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JPL Small-Body Database Browser
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97938 (2000 QO116)
Classification: Main-belt Asteroid          SPK-ID: 2097938
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1542589632251159 3.5859e-08  
a 2.325087021030661 1.0777e-08 au
q 1.966421507758298 8.3775e-08 au
i 3.904015794835562 3.8818e-06 deg
node 84.20161923101412 5.6426e-05 deg
peri 235.2056157267512 5.7808e-05 deg
M 118.0529375565313 1.2509e-05 deg
tp 2458175.849595436624
(2018-Feb-26.34959544)
4.4102e-05 TDB
period 1294.962656643843
3.55
9.0038e-06
2.465e-08
d
yr
n .2780002945668045 1.9329e-09 deg/d
Q 2.683752534303024 1.244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      6723 days (18.41 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:14:21  

Additional Information
 Earth MOID = .955554 au 
 Jupiter MOID = 2.59845 au 
 T_jup = 3.556 
[ 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 16.3   n/a MPO453429  
diameter diameter 1.894 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.163   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

97938 (2000 QO116)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 QO116 = 2002 CQ180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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