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JPL Small-Body Database Browser
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34071 (2000 OT57)
Classification: Main-belt Asteroid          SPK-ID: 2034071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1733332309148227 3.8527e-08  
a 2.409042408718434 1.0397e-08 au
q 1.991475304604441 9.6265e-08 au
i 8.584810668077269 4.3099e-06 deg
node 127.1355592286998 2.6382e-05 deg
peri 335.0493566263447 2.9162e-05 deg
M 227.0261319521404 1.3517e-05 deg
tp 2459104.962509733911
(2020-Sep-12.46250973)
5.2977e-05 TDB
period 1365.730772296139
3.74
8.8418e-06
2.421e-08
d
yr
n .2635951443012073 1.7065e-09 deg/d
Q 2.826609512832427 1.22e-08 au
  Orbit Determination Parameters
   # obs. used (total)      959  
   data-arc span      10478 days (28.69 yr)  
   first obs. used      1991-02-14  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:32:47  

Additional Information
 Earth MOID = 1.01192 au 
 Jupiter MOID = 2.31907 au 
 T_jup = 3.485 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO449209  
diameter diameter 4.098 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34071 (2000 OT57)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OT57 = 1991 EP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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