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175304 (2005 MC3)
Classification: Main-belt Asteroid          SPK-ID: 2175304
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .22881740237807 5.21e-08  
a 3.085566230596727 2.5362e-08 au
q 2.379534980846091 1.6127e-07 au
i 17.11664646086634 6.1066e-06 deg
node 126.3485121926271 1.7077e-05 deg
peri 210.1417263306275 2.0438e-05 deg
M 280.9287279630148 1.2105e-05 deg
tp 2459635.327458166935
(2022-Feb-24.82745817)
6.9883e-05 TDB
period 1979.706167707493
5.42
2.4408e-05
6.683e-08
d
yr
n .1818451676679278 2.242e-09 deg/d
Q 3.791597480347363 3.1165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59311  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:44:22  

Additional Information
 Earth MOID = 1.3815 au 
 Jupiter MOID = 1.62175 au 
 T_jup = 3.119 
[ 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 15.28   n/a E2021B55  

175304 (2005 MC3)          Discovered 2005-Jun-21 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 MC3 = 2000 SU358 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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