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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650113836219317 3.4061e-08  
a 2.592529272859429 1.076e-08 au
q 2.164732430464534 8.8059e-08 au
i 10.22241367806944 3.6541e-06 deg
node 38.96653106605936 2.1401e-05 deg
peri 259.6651076263871 2.5345e-05 deg
M 218.9099957732579 1.6694e-05 deg
tp 2459598.054712591943
(2022-Jan-18.55471259)
7.2528e-05 TDB
period 1524.698349199751
4.17
9.4926e-06
2.599e-08
d
yr
n .2361122776770558 1.47e-09 deg/d
Q 3.020326115254324 1.2536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2065  
   data-arc span      17426 days (47.71 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46359  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:35:50  

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

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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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