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JPL Small-Body Database Browser
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447822 (2007 TA262)
Classification: Main-belt Asteroid          SPK-ID: 2447822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2153813731781098 5.9502e-07  
a 2.556606609607219 1.6613e-07 au
q 2.005961167353784 1.6499e-06 au
i 2.890785535899066 2.156e-05 deg
node 221.2364160595742 0.00019898 deg
peri 223.1016406414568 0.00038508 deg
M 264.1977296302923 0.00034659 deg
tp 2458997.844849998934
(2020-May-28.34485000)
0.001476 TDB
period 1493.118539337313
4.09
0.00014553
3.984e-07
d
yr
n .2411061081324312 2.3501e-08 deg/d
Q 3.107252051860653 2.0191e-07 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .70438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:10  

Additional Information
 Earth MOID = 1.02313 au 
 Jupiter MOID = 2.13631 au 
 T_jup = 3.403 
[ 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 18.2   n/a MPO361042  

447822 (2007 TA262)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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