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59822 (1999 RK26)
Classification: Main-belt Asteroid          SPK-ID: 2059822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163713479527583 4.0753e-08  
a 3.100331586970953 2.3709e-08 au
q 2.739541821094629 1.2617e-07 au
i 9.297519581795912 5.4193e-06 deg
node 152.9518828193232 2.8639e-05 deg
peri 270.803651291131 3.7789e-05 deg
M 242.9686961150802 2.6195e-05 deg
tp 2459648.701732272278
(2022-Mar-10.20173227)
0.0001481 TDB
period 1993.933382537397
5.46
2.2872e-05
6.262e-08
d
yr
n .1805476567837381 2.0711e-09 deg/d
Q 3.461121352847277 2.6468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1064  
   data-arc span      10334 days (28.29 yr)  
   first obs. used      1991-03-15  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5526  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:55:02  

Additional Information
 Earth MOID = 1.77296 au 
 Jupiter MOID = 1.88974 au 
 T_jup = 3.191 
[ 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 14.0   n/a MPO351258  
diameter diameter 10.207 km 0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59822 (1999 RK26)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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