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447210 (2005 TN58)
Classification: Main-belt Asteroid          SPK-ID: 2447210
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143203644125194 1.3335e-07  
a 3.020008489288482 6.3762e-08 au
q 2.58753226833335 4.3348e-07 au
i 14.18294367325528 9.7228e-06 deg
node 30.33719381987327 3.2408e-05 deg
peri 336.055799270842 4.5329e-05 deg
M 303.1253621724915 3.9755e-05 deg
tp 2459303.349468545545
(2021-Mar-29.84946855)
0.00021926 TDB
period 1916.949502290525
5.25
6.071e-05
1.662e-07
d
yr
n .1877983742241739 5.9476e-09 deg/d
Q 3.452484710243615 7.2893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50842  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:24:04  

Additional Information
 Earth MOID = 1.5942 au 
 Jupiter MOID = 2.02478 au 
 T_jup = 3.185 
[ 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 16.3   n/a MPO440856  

447210 (2005 TN58)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 TN58 = 2010 MJ58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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