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JPL Small-Body Database Browser
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452513 (2004 RZ266)
Classification: Main-belt Asteroid          SPK-ID: 2452513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079099419504729 9.4076e-08  
a 2.310638559362434 1.5952e-08 au
q 1.830233830616866 2.236e-07 au
i 1.429572359221328 5.8085e-06 deg
node 241.1168041547215 0.00044267 deg
peri 157.28105101413 0.00047447 deg
M 26.34484854262001 0.00018054 deg
tp 2458506.616416748897
(2019-Jan-23.11641675)
0.00064281 TDB
period 1282.910771558224
3.51
1.3285e-05
3.637e-08
d
yr
n .2806118772880393 2.9059e-09 deg/d
Q 2.791043288108002 1.9269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      7677 days (21.02 yr)  
   first obs. used      1997-09-28  
   last obs. used      2018-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:49:02  

Additional Information
 Earth MOID = .837346 au 
 Jupiter MOID = 2.62665 au 
 T_jup = 3.555 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.6   n/a MPO460667  

452513 (2004 RZ266)          Discovered 2004-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 RZ266 = 2009 AD22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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