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JPL Small-Body Database Browser
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95296 (2002 CQ91)
Classification: Main-belt Asteroid          SPK-ID: 2095296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08160122510276599 4.8434e-08  
a 3.098862784008701 3.4136e-08 au
q 2.845991784408223 1.5482e-07 au
i 11.33675319546568 5.4491e-06 deg
node 136.2191065824776 2.7634e-05 deg
peri 164.2100772396943 4.4543e-05 deg
M 345.6467062490213 3.5992e-05 deg
tp 2459079.942155386193
(2020-Aug-18.44215539)
0.00019958 TDB
period 1992.516591327979
5.46
3.2923e-05
9.014e-08
d
yr
n .1806760363084686 2.9854e-09 deg/d
Q 3.351733783609179 3.6921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      1999-10-08  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60346  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:10:33  

Additional Information
 Earth MOID = 1.83254 au 
 Jupiter MOID = 1.91137 au 
 T_jup = 3.187 
[ 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 14.9   n/a MPO348101  
diameter diameter 4.097 km 0.611 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.126   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95296 (2002 CQ91)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 2002 CQ91 = 1999 TD281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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