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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02430356601082156 4.4731e-08  
a 2.796365362600597 2.5132e-08 au
q 2.728403712420258 1.2951e-07 au
i 7.063347996082933 5.74e-06 deg
node 95.12368037443814 3.9188e-05 deg
peri 329.3250068798685 0.00012787 deg
M 112.114363174341 0.0001203 deg
tp 2458468.577879057756
(2018-Dec-16.07787906)
0.00057115 TDB
period 1708.005630299417
4.68
2.3025e-05
6.304e-08
d
yr
n .2107721389284246 2.8414e-09 deg/d
Q 2.864327012780935 2.5742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      7428 days (20.34 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:10:34  

Additional Information
 Earth MOID = 1.74507 au 
 Jupiter MOID = 2.2251 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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