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JPL Small-Body Database Browser
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392834 (2012 TZ317)
Classification: Main-belt Asteroid          SPK-ID: 2392834
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2696867848968519 7.9686e-08  
a 2.616860690277983 4.2887e-08 au
q 1.911127944193957 2.2358e-07 au
i 15.03258841840653 6.5469e-06 deg
node 74.04967126146109 2.9727e-05 deg
peri 315.6781163706052 3.1757e-05 deg
M 200.0629003845091 1.526e-05 deg
tp 2459287.435636745926
(2021-Mar-13.93563675)
7.8752e-05 TDB
period 1546.213041396064
4.23
3.8011e-05
1.041e-07
d
yr
n .2328269070056211 5.7237e-09 deg/d
Q 3.322593436362009 5.4454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      3846 days (10.53 yr)  
   first obs. used      2008-11-21  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:16  

Additional Information
 Earth MOID = .946628 au 
 Jupiter MOID = 2.18227 au 
 T_jup = 3.307 
[ 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 16.1   n/a MPO437608  

392834 (2012 TZ317)          Discovered 2008-Nov-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 TZ317 = 2008 XX4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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