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JPL Small-Body Database Browser
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15089 (1999 CQ82)
Classification: Main-belt Asteroid          SPK-ID: 2015089
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650113874659659 3.4226e-08  
a 2.59252927392072 1.0835e-08 au
q 2.164732421384929 8.8391e-08 au
i 10.2224137920718 3.847e-06 deg
node 38.96653149618238 2.1465e-05 deg
peri 259.6651052123613 2.5551e-05 deg
M 218.9099971038016 1.6824e-05 deg
tp 2459598.054707323654
(2022-Jan-18.55470732)
7.3015e-05 TDB
period 1524.698350135988
4.17
9.5582e-06
2.617e-08
d
yr
n .2361122775320716 1.4802e-09 deg/d
Q 3.02032612645651 1.2623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1869  
   data-arc span      17288 days (47.33 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:10:52  

Additional Information
 Earth MOID = 1.1776 au 
 Jupiter MOID = 2.25126 au 
 T_jup = 3.377 
[ 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 13.2   n/a MPO332959  

15089 (1999 CQ82)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CQ82 = 1972 TK7 = 1996 HO15 = 2000 GL103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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