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JPL Small-Body Database Browser
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434167 (2002 TQ65)
Classification: Mars-crossing Asteroid          SPK-ID: 2434167
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4962642936290109 2.8544e-07  
a 3.12857139388921 2.6304e-08 au
q 1.575973121032851 9.014e-07 au
i 26.53699873465645 1.466e-05 deg
node 46.70685268405943 2.6094e-05 deg
peri 42.89841511146867 3.571e-05 deg
M 351.8689341104532 8.7639e-06 deg
tp 2458646.152284121256
(2019-Jun-11.65228412)
4.9546e-05 TDB
period 2021.238360001536
5.53
2.5491e-05
6.979e-08
d
yr
n .1781086323731391 2.2462e-09 deg/d
Q 4.681169666745569 3.9358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      4640 days (12.70 yr)  
   first obs. used      2002-10-05  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61792  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:48:14  

Additional Information
 Earth MOID = .659697 au 
 Jupiter MOID = 1.29066 au 
 T_jup = 2.868 
[ 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 15.9   n/a MPO342179  
diameter diameter 4.344 km 1.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.045   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

434167 (2002 TQ65)          Discovered 2002-Oct-05 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

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