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JPL Small-Body Database Browser
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97007 (1999 TU250)
Classification: Main-belt Asteroid          SPK-ID: 2097007
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08079711342626393 4.3528e-08  
a 2.585303323799668 1.7424e-08 au
q 2.376418277905329 1.1259e-07 au
i 8.021550872617942 4.8945e-06 deg
node 248.7447880108813 3.3328e-05 deg
peri 211.7764081354946 4.5157e-05 deg
M 268.6371231722576 3.1185e-05 deg
tp 2459385.830112312706
(2021-Jun-20.33011231)
0.00013202 TDB
period 1518.328288787553
4.16
1.5349e-05
4.202e-08
d
yr
n .2371028733762673 2.397e-09 deg/d
Q 2.794188369694007 1.8832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7247 days (19.84 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56862  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:10:35  

Additional Information
 Earth MOID = 1.3972 au 
 Jupiter MOID = 2.36971 au 
 T_jup = 3.404 
[ 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 15.4   n/a MPO436447  

97007 (1999 TU250)          Discovered 1999-Oct-09 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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