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JPL Small-Body Database Browser
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392815 (2012 TF276)
Classification: Main-belt Asteroid          SPK-ID: 2392815
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 .1121248185836856 9.8567e-08  
a 2.377140608213919 3.7506e-08 au
q 2.110604148770021 2.2073e-07 au
i 7.556757113904953 1.2001e-05 deg
node 349.3247143113982 3.9904e-05 deg
peri 203.9355173795775 5.2198e-05 deg
M 222.7099270554086 3.435e-05 deg
tp 2459511.025416703680
(2021-Oct-23.52541670)
0.00013142 TDB
period 1338.692201638641
3.67
3.1682e-05
8.674e-08
d
yr
n .2689191731746386 6.3644e-09 deg/d
Q 2.643677067657817 4.1711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6491 days (17.77 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:49  

Additional Information
 Earth MOID = 1.11321 au 
 Jupiter MOID = 2.32513 au 
 T_jup = 3.521 
[ 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 17.5   n/a MPO440695  

392815 (2012 TF276)          Discovered 2008-Sep-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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