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JPL Small-Body Database Browser
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347460 (2012 TA301)
Classification: Main-belt Asteroid          SPK-ID: 2347460
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1296552074591362 7.0956e-08  
a 2.180995655595181 2.2891e-08 au
q 1.898218211401514 1.6075e-07 au
i 4.207122214966462 6.5429e-06 deg
node 113.6093263941728 8.8507e-05 deg
peri 254.4277979205335 9.1929e-05 deg
M 139.7787285752961 2.8442e-05 deg
tp 2458543.707239178763
(2019-Mar-01.20723918)
8.8655e-05 TDB
period 1176.469378222037
3.22
1.8522e-05
5.071e-08
d
yr
n .306000314724772 4.8176e-09 deg/d
Q 2.463773099788849 2.5859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5818 days (15.93 yr)  
   first obs. used      2004-01-31  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67101  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:21:03  

Additional Information
 Earth MOID = .902002 au 
 Jupiter MOID = 2.99686 au 
 T_jup = 3.666 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO291968  

347460 (2012 TA301)          Discovered 2008-Apr-15 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 TA301 = 2011 FR33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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