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243160 (2007 TB75)
Classification: Main-belt Asteroid          SPK-ID: 2243160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06989757001733843 8.1873e-08  
a 3.06095286461406 3.5143e-08 au
q 2.846999697439926 2.4475e-07 au
i 9.982452445169917 7.7247e-06 deg
node 4.559045314177382 3.7328e-05 deg
peri 354.1493180176234 6.0218e-05 deg
M 147.6575183924021 4.9429e-05 deg
tp 2458198.200624327993
(2018-Mar-20.70062433)
0.0002649 TDB
period 1956.065484416164
5.36
3.3686e-05
9.223e-08
d
yr
n .1840429182295249 3.1695e-09 deg/d
Q 3.274906031788194 3.7599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6842 days (18.73 yr)  
   first obs. used      2001-07-26  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:45:44  

Additional Information
 Earth MOID = 1.8437 au 
 Jupiter MOID = 2.10953 au 
 T_jup = 3.207 
[ 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 15.6   n/a MPO433593  
diameter diameter 6.040 km 0.320 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243160 (2007 TB75)          Discovered 2007-Oct-15 by Klet at Klet
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 TB75 = 2004 CJ61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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