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540205 (2017 RS17)
Classification: Centaur          SPK-ID: 2540205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4476901868620267 6.766e-08  
a 6.178433434292439 3.1617e-07 au
q 3.412409415579464 4.3717e-07 au
i 42.69425883611268 9.8902e-06 deg
node 135.8554119145766 1.5326e-05 deg
peri 295.9682278146961 3.6307e-05 deg
M 61.00660693574046 1.3963e-05 deg
tp 2458249.916317147385
(2018-May-11.41631715)
0.0002199 TDB
period 5609.394506850686
15.36
0.00043057
1.179e-06
d
yr
n .06417804979848295 4.9263e-09 deg/d
Q 8.944457453005413 4.5771e-07 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      2003-12-25  
   last obs. used      2020-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:19:11  

Additional Information
 Earth MOID = 2.65034 au 
 Jupiter MOID = .806986 au 
 T_jup = 2.274 
[ 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 14.56   n/a MPCxxxxx  

540205 (2017 RS17)          Discovered 2016-Aug-09 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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