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JPL Small-Body Database Browser
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80164 (1999 TZ264)
Classification: Inner Main-belt Asteroid          SPK-ID: 2080164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1004633640465669 3.7994e-08  
a 1.912519019980675 1.0255e-08 au
q 1.720380925430373 7.6302e-08 au
i 24.6876918291696 8.7372e-06 deg
node 204.1228417470617 8.2521e-06 deg
peri 69.81198029145867 4.6088e-05 deg
M 210.9213741312703 4.8126e-05 deg
tp 2459000.555229123688
(2020-May-31.05522912)
0.00013085 TDB
period 966.0666084442141
2.64
7.7698e-06
2.127e-08
d
yr
n .3726451125142975 2.9971e-09 deg/d
Q 2.104657114530977 1.1285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      7065 days (19.34 yr)  
   first obs. used      1999-09-18  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:14:42  

Additional Information
 Earth MOID = .793227 au 
 Jupiter MOID = 2.97846 au 
 T_jup = 3.817 
[ 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 16.4   n/a MPO412660  

80164 (1999 TZ264)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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