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13524 (1991 OO)
Classification: Main-belt Asteroid          SPK-ID: 2013524
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2023123832124078 6.6332e-08  
a 2.293499502469773 1.0285e-08 AU
q 1.829496152228642 1.517e-07 AU
i 3.386036526759878 5.1542e-06 deg
node 231.3278947230589 0.0001048 deg
peri 109.5763053159672 0.00010531 deg
M 242.7542681800749 1.271e-05 deg
tp 2457413.681571611153
(2016-Jan-26.18157161)
4.6462e-05 JED
period 1268.663374530935
3.47
8.5338e-06
2.336e-08
d
yr
n .2837632166476812 1.9088e-09 deg/d
Q 2.757502852710905 1.2366e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      8716 days (23.86 yr)  
   first obs. used      1991-07-16  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52985  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:18:05  

Additional Information
 Earth MOID = .825087 AU 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO256964  

13524 (1991 OO)          Discovered 1991-Jul-18 by Holt, H. E. at Palomar
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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