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357560 (2004 TQ43)
Classification: Main-belt Asteroid          SPK-ID: 2357560
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09172246642783553 4.5909e-08  
a 2.302546267381446 1.7772e-08 au
q 2.091351044673014 1.0844e-07 au
i 5.410125716992394 4.9811e-06 deg
node 6.318001541276709 5.4765e-05 deg
peri 352.8183189577911 6.3351e-05 deg
M 195.0692666419907 3.5429e-05 deg
tp 2459585.168996153877
(2022-Jan-05.66899615)
0.00012974 TDB
period 1276.177182566166
3.49
1.4775e-05
4.045e-08
d
yr
n .2820924906963968 3.266e-09 deg/d
Q 2.513741490089879 1.9402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      6722 days (18.40 yr)  
   first obs. used      2001-12-20  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55735  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:26:59  

Additional Information
 Earth MOID = 1.08783 au 
 Jupiter MOID = 2.85339 au 
 T_jup = 3.579 
[ 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 17.0   n/a MPO455581  

357560 (2004 TQ43)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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