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305018 (2007 TF362)
Classification: Main-belt Asteroid          SPK-ID: 2305018
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2468983868700934 9.1296e-08  
a 2.753225729153032 2.2064e-08 au
q 2.073458737935912 2.6228e-07 au
i 16.86328096745183 8.3682e-06 deg
node 59.5959803722081 1.6699e-05 deg
peri 195.2757914690871 2.1852e-05 deg
M 62.39779674569475 1.2469e-05 deg
tp 2458711.280274003210
(2019-Aug-15.78027400)
5.6276e-05 TDB
period 1668.634259366351
4.57
2.0058e-05
5.492e-08
d
yr
n .2157453006728429 2.5934e-09 deg/d
Q 3.432992720370152 2.7511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      5207 days (14.26 yr)  
   first obs. used      2005-04-01  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:52:24  

Additional Information
 Earth MOID = 1.0636 au 
 Jupiter MOID = 1.63285 au 
 T_jup = 3.239 
[ 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 16.2   n/a MPO433965  
diameter diameter 3.205 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

305018 (2007 TF362)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2007 TF362 = 2005 GS208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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