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17413 (1988 RT4)
Classification: Main-belt Asteroid          SPK-ID: 2017413
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2406363692654467 6.5909e-08  
a 3.163491699008155 3.3874e-08 AU
q 2.402240542357454 2.0695e-07 AU
i 1.74086238304361 6.603e-06 deg
node 151.258419949181 0.00018327 deg
peri 234.8688383096824 0.00018391 deg
M 210.1960467484601 1.4145e-05 deg
tp 2457855.703066093355
(2017-Apr-12.20306609)
8.8438e-05 JED
period 2055.17342574164
5.63
3.3009e-05
9.037e-08
d
yr
n .1751676989838892 2.8135e-09 deg/d
Q 3.924742855658857 4.2025e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      9764 days (26.73 yr)  
   first obs. used      1988-09-01  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57216  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:29:03  

Additional Information
 Earth MOID = 1.40687 AU 
 T_jup = 3.158 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO263502  

17413 (1988 RT4)          Discovered 1988-Sep-01 by Debehogne, H. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 RT4 = 1996 CD9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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