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35077 (1990 OT2)
Classification: Main-belt Asteroid          SPK-ID: 2035077
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861041712128736 7.0103e-08  
a 2.244592536728419 1.9343e-08 AU
q 1.826864502969975 1.6123e-07 AU
i 5.307229827378572 1.1062e-05 deg
node 25.31155436924559 7.2364e-05 deg
peri 281.2211092092862 7.8696e-05 deg
M 277.5322800702962 3.2226e-05 deg
tp 2456681.875438794741
(2014-Jan-24.37543879)		 0.00011097 JED
period 1228.300698169559
3.36		 1.5877e-05
4.347e-08		 d
yr
n .2930878412236352 3.7885e-09 deg/d
Q 2.662320570486862 2.2943e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      8301 days (22.73 yr)  
   first obs. used      1990-07-28  
   last obs. used      2013-04-19  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .58391  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 15:17:23  

Additional Information
 Earth MOID = .821299 AU 
 T_jup = 3.603 
[ 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 14.3 mag n/a PDS3 (MPO 24095)  

35077 (1990 OT2)          Discovered 1990-Jul-30 by Holt, H. E. at Palomar (675)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1990 OT2 = 1990 RY9 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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