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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0615023677328365 5.006e-08  
a 3.178022016730751 3.349e-08 au
q 2.982566137994726 1.5902e-07 au
i 10.65360749521886 4.8909e-06 deg
node 85.00986792294718 3.5702e-05 deg
peri 214.6799886581165 6.3117e-05 deg
M 212.0938440291479 5.3918e-05 deg
tp 2460050.693007099050
(2023-Apr-16.19300710)
0.00031159 TDB
period 2069.349179867639
5.67
3.271e-05
8.956e-08
d
yr
n .1739677399553354 2.7499e-09 deg/d
Q 3.373477895466777 3.555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      8057 days (22.06 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-04-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53663  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 11:07:17  

Additional Information
 Earth MOID = 1.9714 au 
 Jupiter MOID = 1.76904 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 15.28   n/a MPCxxxxx  
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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