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(2017 RS)
Classification: Outer Main-belt Asteroid          SPK-ID: 3781340
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6156752096704191 1.4898e-05  
a 4.131677292646358 0.00017338 au
q 1.587906009205802 6.1575e-06 au
i 16.49613890144439 0.00017555 deg
node 221.3880701625292 0.00024789 deg
peri 165.9517272322538 0.0005581 deg
M 131.976525206396 0.0083796 deg
tp 2458075.941103222040
(2017-Nov-18.44110322)
0.00073149 TDB
period 3067.524335914594
8.40
0.19308
0.0005286
d
yr
n .1173584821431138 7.387e-06 deg/d
Q 6.675448576086914 0.00028012 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      100 days  
   first obs. used      2017-09-01  
   last obs. used      2017-12-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .44599  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:27:32  

Additional Information
 Earth MOID = .597453 au 
 Jupiter MOID = .354754 au 
 T_jup = 2.606 
[ 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 18.7   n/a MPO435135  

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