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249062 (2007 TR360)
Classification: Main-belt Asteroid          SPK-ID: 2249062
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1586758324374068 6.5585e-08  
a 3.048027803646881 4.2021e-08 au
q 2.564379454610851 2.0696e-07 au
i 8.060962750051475 7.3168e-06 deg
node 113.5583565689827 6.3395e-05 deg
peri 125.6071968812415 7.0301e-05 deg
M 305.492634509081 3.4737e-05 deg
tp 2459294.792710009243
(2021-Mar-21.29271001)
0.00019119 TDB
period 1943.689162907314
5.32
4.0195e-05
1.1e-07
d
yr
n .1852148002212053 3.8302e-09 deg/d
Q 3.531676152682911 4.8689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      5833 days (15.97 yr)  
   first obs. used      2004-02-13  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51741  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:19:33  

Additional Information
 Earth MOID = 1.56213 au 
 Jupiter MOID = 1.54634 au 
 T_jup = 3.204 
[ 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 16.1   n/a MPO422967  
diameter diameter 3.061 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249062 (2007 TR360)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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