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413047 (2001 QC177)
Classification: Main-belt Asteroid          SPK-ID: 2413047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .287894159749786 1.5625e-07  
a 2.648459296153743 2.4738e-08 au
q 1.885983332456052 4.1464e-07 au
i 4.964184440322466 2.0203e-05 deg
node 163.8421896474776 0.00014527 deg
peri 145.8513201088006 0.00016122 deg
M 147.9457508914358 4.8536e-05 deg
tp 2458353.523693034594
(2018-Aug-23.02369303)
0.00020951 TDB
period 1574.303209819518
4.31
2.2057e-05
6.039e-08
d
yr
n .228672594805464 3.2039e-09 deg/d
Q 3.410935259851434 3.186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      6164 days (16.88 yr)  
   first obs. used      2001-08-24  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57044  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:14:21  

Additional Information
 Earth MOID = .874145 au 
 Jupiter MOID = 1.89962 au 
 T_jup = 3.326 
[ 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 17.4   n/a MPO450426  

413047 (2001 QC177)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2001 QC177 = 2014 SP287 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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