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JPL Small-Body Database Browser
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469346 (2000 TN64)
Classification: Mars-crossing Asteroid          SPK-ID: 2469346
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3689135283125637 4.305e-08  
a 2.1801160416618 1.466e-08 au
q 1.375841740601525 9.9963e-08 au
i 4.6585728199094 6.8842e-06 deg
node 336.9363453734657 5.8913e-05 deg
peri 302.9711184148215 6.7262e-05 deg
M 88.42480109495614 1.6216e-05 deg
tp 2458711.705157200954
(2019-Aug-16.20515720)
5.4013e-05 TDB
period 1175.757729960975
3.22
1.186e-05
3.247e-08
d
yr
n .30618552685335 3.0884e-09 deg/d
Q 2.984390342722075 2.0069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      6866 days (18.80 yr)  
   first obs. used      2000-09-10  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:57:18  

Additional Information
 Earth MOID = .368129 au 
 Jupiter MOID = 2.19848 au 
 T_jup = 3.586 
[ 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 18.5   n/a MPO477208  

469346 (2000 TN64)          Discovered 2000-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

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