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11023 (1986 QZ)
Classification: Main-belt Asteroid          SPK-ID: 2011023
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900191704064308 5.3007e-08  
a 2.20415925598166 8.4512e-09 AU
q 1.785326742716369 1.1648e-07 AU
i 3.978379934442748 6.0507e-06 deg
node 119.0105177313289 7.643e-05 deg
peri 230.7652972722486 7.8265e-05 deg
M 161.236753629618 1.6928e-05 deg
tp 2456265.166493433980
(2012-Dec-03.66649343)
5.5013e-05 JED
period 1195.261365820293
3.27
6.8743e-06
1.882e-08
d
yr
n .3011893551440412 1.7322e-09 deg/d
Q 2.62299176924695 1.0057e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      10043 days (27.50 yr)  
   first obs. used      1986-08-26  
   last obs. used      2014-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52971  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:57:35  

Additional Information
 Earth MOID = .78079 AU 
 T_jup = 3.636 
[ 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 13.9 mag n/a MPO247465  

11023 (1986 QZ)          Discovered 1986-Aug-26 by Debehogne, H. at La Silla (809)
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QZ = 1992 JZ3 = 1995 GY8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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