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214897 (2007 TN43)
Classification: Main-belt Asteroid          SPK-ID: 2214897
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 .04880065738519479 4.3618e-08  
a 2.268668161645787 1.5183e-08 au
q 2.157955663968611 1.0178e-07 au
i 7.447666660002897 6.3086e-06 deg
node 48.03319443833328 4.5261e-05 deg
peri 39.94518185635457 0.00011331 deg
M 207.1486723036699 0.00010344 deg
tp 2459530.433782322859
(2021-Nov-11.93378232)
0.0003609 TDB
period 1248.115829358346
3.42
1.253e-05
3.431e-08
d
yr
n .288434768257907 2.8955e-09 deg/d
Q 2.379380659322962 1.5924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6244 days (17.10 yr)  
   first obs. used      2002-03-09  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:42:43  

Additional Information
 Earth MOID = 1.17876 au 
 Jupiter MOID = 2.70929 au 
 T_jup = 3.601 
[ 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 17.1   n/a MPO224270  

214897 (2007 TN43)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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