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JPL Small-Body Database Browser
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34602 (2000 TO57)
Classification: Main-belt Asteroid          SPK-ID: 2034602
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08312190154727191 4.6003e-08  
a 3.015735322406911 2.3667e-08 au
q 2.765061667845174 1.4212e-07 au
i 11.5961116416 5.1822e-06 deg
node 90.37921594697519 2.8544e-05 deg
peri 205.6704706389887 5.03e-05 deg
M 249.5641264285548 4.4784e-05 deg
tp 2459187.307871893247
(2020-Dec-03.80787189)
0.00024033 TDB
period 1912.882354707888
5.24
2.2518e-05
6.165e-08
d
yr
n .1881976688811972 2.2154e-09 deg/d
Q 3.266408976968649 2.5634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      7729 days (21.16 yr)  
   first obs. used      1998-04-02  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59204  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:48  

Additional Information
 Earth MOID = 1.75296 au 
 Jupiter MOID = 1.88954 au 
 T_jup = 3.212 
[ 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 13.7   n/a MPO436006  
diameter diameter 7.502 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34602 (2000 TO57)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 TO57 = 1998 GE2 = 1999 LA24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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