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JPL Small-Body Database Browser
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97002 (1999 TX240)
Classification: Main-belt Asteroid          SPK-ID: 2097002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02429809442656829 4.8841e-08  
a 2.797292328245956 2.7397e-08 au
q 2.729323455115521 1.4514e-07 au
i 7.063298438591071 6.0144e-06 deg
node 95.12384837927701 3.9856e-05 deg
peri 330.1848127933795 0.00013032 deg
M 26.98027520405877 0.00012226 deg
tp 2458472.429506583192
(2018-Dec-19.92950658)
0.00058059 TDB
period 1708.854979474604
4.68
2.5105e-05
6.873e-08
d
yr
n .2106673792241187 3.0949e-09 deg/d
Q 2.865261201376391 2.8063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      7068 days (19.35 yr)  
   first obs. used      1999-10-04  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56187  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:44:16  

Additional Information
 Earth MOID = 1.74571 au 
 Jupiter MOID = 2.22474 au 
 T_jup = 3.315 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO432502  

97002 (1999 TX240)          Discovered 1999-Oct-04 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 TX240 = 2000 YV117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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