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351297 (2004 TC123)
Classification: Main-belt Asteroid          SPK-ID: 2351297
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685161602590947 5.4877e-08  
a 2.383715044456739 1.7005e-08 au
q 1.982020538013052 1.2723e-07 au
i 3.061428782682845 4.218e-06 deg
node 101.4112852951714 0.00011554 deg
peri 256.2163520065153 0.00011673 deg
M 104.3343600618417 1.5864e-05 deg
tp 2458610.912701888735
(2019-May-07.41270189)
5.7794e-05 TDB
period 1344.249653104929
3.68
1.4385e-05
3.938e-08
d
yr
n .2678073966160059 2.8658e-09 deg/d
Q 2.785409550900426 1.9871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:17  

Additional Information
 Earth MOID = .980628 au 
 Jupiter MOID = 2.65921 au 
 T_jup = 3.515 
[ 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 17.6   n/a MPO450318  

351297 (2004 TC123)          Discovered 2004-Oct-07 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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