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JPL Small-Body Database Browser
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347465 (2012 TV312)
Classification: Main-belt Asteroid          SPK-ID: 2347465
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1899886674405728 5.2076e-08  
a 2.614131570540432 2.641e-08 au
q 2.117476196939124 1.3845e-07 au
i 3.741856130063099 7.7097e-06 deg
node 135.1544641890439 0.00014984 deg
peri 162.7267100845748 0.0001528 deg
M 359.2463588547753 3.1289e-05 deg
tp 2459003.731853679029
(2020-Jun-03.23185368)
0.00013418 TDB
period 1543.794857568973
4.23
2.3395e-05
6.405e-08
d
yr
n .2331916045936927 3.5338e-09 deg/d
Q 3.110786944141741 3.1427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1998-03-18  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63062  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:51:23  

Additional Information
 Earth MOID = 1.10206 au 
 Jupiter MOID = 2.1089 au 
 T_jup = 3.379 
[ 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 16.5   n/a MPO471608  

347465 (2012 TV312)          Discovered 1998-Mar-18 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2012 TV312 = 1998 FO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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