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152219 (2005 RX23)
Classification: Main-belt Asteroid          SPK-ID: 2152219
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400287159256061 8.5459e-08  
a 2.320328546435491 9.8493e-09 au
q 1.995415919552601 1.992e-07 au
i 6.853708007366226 7.2312e-06 deg
node 330.4863182434507 4.7633e-05 deg
peri 356.4536342631048 5.1952e-05 deg
M 150.0380445623625 2.2261e-05 deg
tp 2458662.451349944600
(2019-Jun-27.95134994)
7.99e-05 TDB
period 1290.989325973484
3.53
8.22e-06
2.251e-08
d
yr
n .2788559074479863 1.7755e-09 deg/d
Q 2.64524117331838 1.1229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      8134 days (22.27 yr)  
   first obs. used      1998-11-26  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:12  

Additional Information
 Earth MOID = .981972 au 
 Jupiter MOID = 2.67387 au 
 T_jup = 3.555 
[ 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 16.21   n/a E2021B55  

152219 (2005 RX23)          Discovered 2005-Sep-10 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 RX23 = 2003 AK32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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