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300582 (2007 TT373)
Classification: Main-belt Asteroid          SPK-ID: 2300582
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 .2031129367589654 7.5474e-08  
a 2.67067570877901 3.8487e-08 au
q 2.128226922438074 2.2341e-07 au
i 12.79187136718549 8.6631e-06 deg
node 34.87790078945854 2.8063e-05 deg
peri 280.8704713715981 3.5962e-05 deg
M 21.78444388833325 2.6043e-05 deg
tp 2458904.034029405774
(2020-Feb-24.53402941)
0.00011404 TDB
period 1594.153589227947
4.36
3.446e-05
9.435e-08
d
yr
n .225825166679422 4.8815e-09 deg/d
Q 3.213124495119946 4.6304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      4765 days (13.05 yr)  
   first obs. used      2006-05-23  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:20:14  

Additional Information
 Earth MOID = 1.16003 au 
 Jupiter MOID = 2.25833 au 
 T_jup = 3.316 
[ 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 MPO251850  

300582 (2007 TT373)          Discovered 2007-Oct-14 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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