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362999 (2013 CY171)
Classification: Main-belt Asteroid          SPK-ID: 2362999
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688745546514957 8.1187e-08  
a 3.123113102298265 3.7368e-08 au
q 2.595698768021395 2.5344e-07 au
i 4.270303045737427 8.0204e-06 deg
node 334.6931094762241 0.00010037 deg
peri 103.6727041316822 0.00010354 deg
M 211.7740732019321 2.5726e-05 deg
tp 2460030.545059727972
(2023-Mar-27.04505973)
0.00015001 TDB
period 2015.951108938959
5.52
3.6181e-05
9.906e-08
d
yr
n .1785757593047364 3.205e-09 deg/d
Q 3.650527436575135 4.3679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      1999-08-07  
   last obs. used      2019-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:39  

Additional Information
 Earth MOID = 1.615 au 
 Jupiter MOID = 1.62707 au 
 T_jup = 3.189 
[ 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 16.3   n/a MPO391886  

362999 (2013 CY171)          Discovered 2002-Feb-13 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2013 CY171 = 2011 UR268 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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