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11062 (1991 SN)
Classification: Main-belt Asteroid          SPK-ID: 2011062
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 .07827296923600439 6.7481e-08  
a 3.030117570742958 3.546e-08 AU
q 2.792941271346718 2.0032e-07 AU
i 10.99433826659011 7.5798e-06 deg
node 107.2306784864935 4.4369e-05 deg
peri 201.0443082356268 7.3066e-05 deg
M 181.778370027874 5.9274e-05 deg
tp 2457954.274170685425
(2017-Jul-19.77417069)
0.00031789 JED
period 1926.582657225471
5.27
3.3819e-05
9.259e-08
d
yr
n .1868593587977412 3.2801e-09 deg/d
Q 3.267293870139198 3.8236e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      777  
   data-arc span      8928 days (24.44 yr)  
   first obs. used      1990-05-26  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56711  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:13:58  

Additional Information
 Earth MOID = 1.78171 AU 
 T_jup = 3.211 
[ 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 12.4 mag n/a PDS3 (MPC 35227)  

11062 (1991 SN)          Discovered 1991-Sep-30 by McNaught, R. H. at Siding Spring (413)
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 SN = 1990 KS3 = 1999 BS15 = 1999 BY33 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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