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(2017 RF16)
Classification: Centaur          SPK-ID: 3781572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6339183253131956 0.00019035  
a 6.903639344812476 0.004473 au
q 2.527295852782665 0.00032867 au
i 20.50649144992855 0.0037697 deg
node 32.56157983245459 0.0084133 deg
peri 304.3813228438313 0.039966 deg
M 65.57853132853676 0.067226 deg
tp 2457993.590363144719
(2017-Aug-28.09036314)
0.11444 TDB
period 6625.452880168915
18.14
6.4391
0.01763
d
yr
n .05433590827844237 5.2808e-05 deg/d
Q 11.27998283684229 0.0073085 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      36 days  
   first obs. used      2017-09-12  
   last obs. used      2017-10-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .4147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:28:29  

Additional Information
 Earth MOID = 1.5833 au 
 Jupiter MOID = .471648 au 
 T_jup = 2.422 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO435136  

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