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351240 (2004 RP17)
Classification: Main-belt Asteroid          SPK-ID: 2351240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2229874933375496 6.1488e-08  
a 2.358005647180987 1.1644e-08 au
q 1.832199878640313 1.4469e-07 au
i 3.922281377345325 6.4441e-06 deg
node 86.94691173816148 0.00010226 deg
peri 269.611056071254 0.00010392 deg
M 118.632698175389 1.7512e-05 deg
tp 2458564.669524103763
(2019-Mar-22.16952410)
6.311e-05 TDB
period 1322.560927432358
3.62
9.7966e-06
2.682e-08
d
yr
n .2721991800399775 2.0163e-09 deg/d
Q 2.883811415721662 1.4241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1997-11-28  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60795  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:30:26  

Additional Information
 Earth MOID = .83311 au 
 Jupiter MOID = 2.56817 au 
 T_jup = 3.516 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO450317  

351240 (2004 RP17)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 RP17 = 1997 WS26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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