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JPL Small-Body Database Browser
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243632 (1999 RZ206)
Classification: Main-belt Asteroid          SPK-ID: 2243632
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2549183434463101 6.9057e-08  
a 2.697259454431418 2.8305e-08 au
q 2.009678542462863 1.8409e-07 au
i 26.41102660903782 1.3392e-05 deg
node 343.3500586518733 1.7601e-05 deg
peri 94.51954517971468 2.975e-05 deg
M 108.324330520894 2.3348e-05 deg
tp 2458113.637835184188
(2017-Dec-26.13783518)		 0.00010191 TDB
period 1618.014886322195
4.43		 2.5469e-05
6.973e-08		 d
yr
n .2224948627130946 3.5023e-09 deg/d
Q 3.384840366399973 3.552e-08 au
   Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      7090 days (19.41 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:32:39  

Additional Information
 Earth MOID = 1.20342 au 
 Jupiter MOID = 2.25878 au 
 T_jup = 3.176 
[ 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 15.6   n/a MPO437137  
diameter diameter 4.217 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243632 (1999 RZ206)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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