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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .171339346140888 6.7001e-08  
a 3.125461388697764 3.6803e-08 AU
q 2.589946877969697 2.0264e-07 AU
i 1.861551703970013 6.1142e-06 deg
node 120.8076058348507 0.00026175 deg
peri 200.3652749306375 0.00026316 deg
M 53.51717725186016 2.6186e-05 deg
tp 2456700.473005252823
(2014-Feb-11.97300525)
0.00014584 JED
period 2018.225243844108
5.53
3.5648e-05
9.76e-08
d
yr
n .1783745402541438 3.1506e-09 deg/d
Q 3.660975899425831 4.3109e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      889  
   data-arc span      10397 days (28.47 yr)  
   first obs. used      1986-08-28  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53409  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:53:17  

Additional Information
 Earth MOID = 1.57814 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 13.5 mag n/a MPO250367  

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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