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469842 (2005 TC43)
Classification: Main-belt Asteroid          SPK-ID: 2469842
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 .2082476115823605 1.8181e-07  
a 2.402626922348237 3.6158e-08 au
q 1.90228560424574 4.6156e-07 au
i 1.518510547770735 7.6472e-06 deg
node 27.37148371642709 0.00041125 deg
peri 325.3245678145088 0.00041852 deg
M 340.8304423401744 8.0251e-05 deg
tp 2459072.933175704443
(2020-Aug-11.43317570)
0.00030467 TDB
period 1360.278818965543
3.72
3.0707e-05
8.407e-08
d
yr
n .2646516250791662 5.9742e-09 deg/d
Q 2.902968240450735 4.3687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5502 days (15.06 yr)  
   first obs. used      2002-12-31  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61018  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:57:13  

Additional Information
 Earth MOID = .897222 au 
 Jupiter MOID = 2.53236 au 
 T_jup = 3.494 
[ 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 17.4   n/a MPO437770  

469842 (2005 TC43)          Discovered 2005-Oct-05 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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