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357543 (2004 RV317)
Classification: Main-belt Asteroid          SPK-ID: 2357543
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590698780065529 4.0397e-08  
a 2.318133602222752 1.6504e-08 au
q 1.949388372914288 8.7531e-08 au
i 5.593908560625987 4.2915e-06 deg
node 232.6318809923756 5.6629e-05 deg
peri 192.7462014959406 5.9468e-05 deg
M 103.8448699163965 1.8401e-05 deg
tp 2458628.632121494299
(2019-May-25.13212149)
6.4661e-05 TDB
period 1289.157917669216
3.53
1.3767e-05
3.769e-08
d
yr
n .279252056761887 2.9822e-09 deg/d
Q 2.686878831531216 1.9129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5719 days (15.66 yr)  
   first obs. used      2004-08-22  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58619  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:19:16  

Additional Information
 Earth MOID = .963258 au 
 Jupiter MOID = 2.61417 au 
 T_jup = 3.556 
[ 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 17.6   n/a MPO455581  

357543 (2004 RV317)          Discovered 2004-Aug-22 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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