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434168 (2002 TM80)
Classification: Main-belt Asteroid          SPK-ID: 2434168
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153338921235293 1.5512e-07  
a 2.314086127633566 2.2941e-08 au
q 2.047193567824521 3.6191e-07 au
i 7.787563612586342 1.7236e-05 deg
node .5243328434842879 5.5778e-05 deg
peri 324.1990500787142 7.9402e-05 deg
M 45.4734929193005 5.6873e-05 deg
tp 2458838.085978861486
(2019-Dec-20.58597886)
0.00020276 TDB
period 1285.783076167632
3.52
1.912e-05
5.235e-08
d
yr
n .2799850197694356 4.1634e-09 deg/d
Q 2.580978687442612 2.5586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5593 days (15.31 yr)  
   first obs. used      2002-10-01  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63131  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:49:15  

Additional Information
 Earth MOID = 1.04161 au 
 Jupiter MOID = 2.73379 au 
 T_jup = 3.561 
[ 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 17.0   n/a MPO342179  

434168 (2002 TM80)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 TM80 = 2009 QX35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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