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259424 (2003 RP17)
Classification: Main-belt Asteroid          SPK-ID: 2259424
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2350173854068427 4.0107e-08  
a 3.142446005884229 2.5432e-08 au
q 2.403916561799142 1.3025e-07 au
i 12.98180863042151 5.1905e-06 deg
node 239.703313030221 2.0056e-05 deg
peri 37.26984544620436 2.6347e-05 deg
M 42.26123262154876 1.3241e-05 deg
tp 2458761.641983046171
(2019-Oct-05.14198305)
7.4182e-05 TDB
period 2034.698960946382
5.57
2.4701e-05
6.763e-08
d
yr
n .176930350341633 2.1479e-09 deg/d
Q 3.880975449969316 3.1409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      6786 days (18.58 yr)  
   first obs. used      2002-04-18  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:16:41  

Additional Information
 Earth MOID = 1.40208 au 
 Jupiter MOID = 1.29921 au 
 T_jup = 3.128 
[ 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 15.4   n/a MPO433690  

259424 (2003 RP17)          Discovered 2003-Sep-14 by NEAT at Palomar
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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