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78850 (2003 QC62)
Classification: Main-belt Asteroid          SPK-ID: 2078850
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732548044983034 4.5236e-08  
a 2.661563316721298 1.3077e-08 au
q 2.200434684622893 1.2503e-07 au
i 13.70631576726548 4.7384e-06 deg
node 20.84723210351946 1.5251e-05 deg
peri 329.2825969027962 1.9173e-05 deg
M 4.853493419243057 1.0469e-05 deg
tp 2459179.117643086404
(2020-Nov-25.61764309)
4.6104e-05 TDB
period 1586.001633045415
4.34
1.1689e-05
3.2e-08
d
yr
n .2269858949065101 1.6729e-09 deg/d
Q 3.122691948819703 1.5343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      15799 days (43.26 yr)  
   first obs. used      1977-10-18  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5123  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:27:50  

Additional Information
 Earth MOID = 1.20565 au 
 Jupiter MOID = 2.3548 au 
 T_jup = 3.324 
[ 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 14.93   n/a E2021B10  

78850 (2003 QC62)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2003 QC62 = 1977 UH3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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