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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2156801847425182 1.5006e-07  
a 2.55686819919497 4.9167e-08 au
q 2.005402393630329 4.1628e-07 au
i 2.890865226381222 2.0424e-05 deg
node 221.223846930817 0.0001974 deg
peri 223.0046599748113 0.00022449 deg
M 96.17323635189747 0.00011104 deg
tp 2458997.555327849717
(2020-May-28.05532785)
0.00044977 TDB
period 1493.347706929572
4.09
4.3074e-05
1.179e-07
d
yr
n .2410691082388208 6.9534e-09 deg/d
Q 3.10833400475961 5.9771e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6352 days (17.39 yr)  
   first obs. used      2003-11-20  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .70032  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:01:56  

Additional Information
 Earth MOID = 1.02258 au 
 Jupiter MOID = 2.13614 au 
 T_jup = 3.402 
[ 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 18.16   n/a MPCxxxxx  

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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