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243201 (2007 TV447)
Classification: Main-belt Asteroid          SPK-ID: 2243201
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06146065564959605 5.5685e-08  
a 3.178251433763913 4.1357e-08 au
q 2.982914016825514 1.7225e-07 au
i 10.65436549794499 5.8389e-06 deg
node 85.01445525566368 3.7431e-05 deg
peri 214.5280161855267 6.8679e-05 deg
M 177.4670909841901 5.792e-05 deg
tp 2457980.274594795901
(2017-Aug-14.77459480)
0.00033605 TDB
period 2069.573259113124
5.67
4.0396e-05
1.106e-07
d
yr
n .1739489039176468 3.3953e-09 deg/d
Q 3.373588850702312 4.3899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:18:25  

Additional Information
 Earth MOID = 1.97363 au 
 Jupiter MOID = 1.76942 au 
 T_jup = 3.170 
[ 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 15.2   n/a MPO470593  
diameter diameter 5.098 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243201 (2007 TV447)          Discovered 2007-Oct-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 TV447 = 2005 JK150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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