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357803 (2005 TP129)
Classification: Main-belt Asteroid          SPK-ID: 2357803
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329892581299156 8.4424e-08  
a 2.991882417884376 4.2848e-08 au
q 2.593994194717995 2.7131e-07 au
i 4.1792307920931 1.1276e-05 deg
node 210.0359994429859 9.7242e-05 deg
peri 105.8908140785092 0.0001106 deg
M 358.0005796973291 4.7126e-05 deg
tp 2459010.998247476453
(2020-Jun-10.49824748)
0.00024748 TDB
period 1890.232427106244
5.18
4.0607e-05
1.112e-07
d
yr
n .1904527691079366 4.0914e-09 deg/d
Q 3.389770641050757 4.8547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      9027 days (24.71 yr)  
   first obs. used      1994-09-09  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54659  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:56  

Additional Information
 Earth MOID = 1.58452 au 
 Jupiter MOID = 1.90727 au 
 T_jup = 3.238 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO476674  

357803 (2005 TP129)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 TP129 = 2010 NW38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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