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164656 (1996 RP5)
Classification: Main-belt Asteroid          SPK-ID: 2164656
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2136966235536131 6.9058e-08  
a 2.345697078860067 1.8039e-08 AU
q 1.844429533228098 1.6332e-07 AU
i 6.235369972196838 7.7607e-06 deg
node 248.957029421939 7.4417e-05 deg
peri 172.0740100606617 7.7987e-05 deg
M 349.9454935601096 2.1212e-05 deg
tp 2457037.149206260781
(2015-Jan-14.64920626)
7.743e-05 JED
period 1312.218986855105
3.59
1.5137e-05
4.144e-08
d
yr
n .2743444528742756 3.1646e-09 deg/d
Q 2.846964624492037 2.1893e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      6726 days (18.41 yr)  
   first obs. used      1996-09-15  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49683  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 22:25:28  

Additional Information
 Earth MOID = .857193 AU 
 T_jup = 3.522 
[ 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 16.6 mag n/a MPO310262  

164656 (1996 RP5)          Discovered 1996-Sep-15 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20071026/Numbers.arcLast Updated: 2007-10-28

[ show close-approach data ]
Alternate Designations
 1996 RP5 = 2001 AX24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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