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15698 (1986 QO2)
Classification: Main-belt Asteroid          SPK-ID: 2015698
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .17112784052222 6.5786e-08  
a 3.124904209900431 3.55e-08 au
q 2.590146100621376 1.9706e-07 au
i 1.861521205733341 5.9385e-06 deg
node 120.8079939344606 0.00024384 deg
peri 200.3014927429877 0.00024516 deg
M 124.9689327880411 2.5575e-05 deg
tp 2456700.088850436382
(2014-Feb-11.58885044)
0.00014021 JED
period 2017.685581668276
5.52
3.4383e-05
9.414e-08
d
yr
n .1784222493686764 3.0404e-09 deg/d
Q 3.659662319179486 4.1575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      10705 days (29.31 yr)  
   first obs. used      1986-08-28  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52669  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:31:38  

Additional Information
 Earth MOID = 1.57554 au 
 Jupiter MOID = 1.64859 au 
 T_jup = 3.191 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO358783  

15698 (1986 QO2)          Discovered 1986-Aug-28 by Debehogne, H. at La Silla
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QO2 = 1992 UO1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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