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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650113854619608 3.4132e-08  
a 2.5925292733984 1.0783e-08 au
q 2.16473242614424 8.8207e-08 au
i 10.22241393188596 3.7061e-06 deg
node 38.96653147275537 2.1433e-05 deg
peri 259.6651063543054 2.5409e-05 deg
M 218.9099963374184 1.6723e-05 deg
tp 2459598.054710388911
(2022-Jan-18.55471039)
7.2636e-05 TDB
period 1524.698349675214
4.17
9.5123e-06
2.604e-08
d
yr
n .2361122776034263 1.4731e-09 deg/d
Q 3.020326120652561 1.2562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2007  
   data-arc span      17371 days (47.56 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:07:39  

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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