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461462 (2002 QC50)
Classification: Main-belt Asteroid          SPK-ID: 2461462
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2253375205689358 1.3816e-07  
a 2.437072907993803 2.6865e-08 au
q 1.887908941460753 3.5111e-07 au
i 11.44362214462248 1.5967e-05 deg
node 311.65831091553 2.8726e-05 deg
peri 306.5772341364021 4.2461e-05 deg
M 293.2334369746778 2.6818e-05 deg
tp 2459258.225700826124
(2021-Feb-12.72570083)
0.00010184 TDB
period 1389.636490082856
3.80
2.2978e-05
6.291e-08
d
yr
n .2590605547343791 4.2836e-09 deg/d
Q 2.986236874526853 3.2919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      6385 days (17.48 yr)  
   first obs. used      2002-08-09  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68364  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 12:40:13  

Additional Information
 Earth MOID = .897148 au 
 Jupiter MOID = 2.20453 au 
 T_jup = 3.442 
[ 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 16.9   n/a MPO419227  

461462 (2002 QC50)          Discovered 2002-Aug-16 by Lowe, A. at Palomar
Reference: Last Updated: 2016-03-24

Alternate Designations
 2002 QC50 = 2016 CF33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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