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59864 (1999 RW102)
Classification: Main-belt Asteroid          SPK-ID: 2059864
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .117391544868967 7.6502e-08  
a 3.171068905169212 2.861e-08 au
q 2.798812227505454 2.4299e-07 au
i 16.98853471722882 7.8268e-06 deg
node 313.4763025606046 1.543e-05 deg
peri 342.4256841353632 2.9812e-05 deg
M 205.9505878831296 2.8654e-05 deg
tp 2459483.101152035696
(2021-Sep-25.60115204)
0.00016745 TDB
period 2062.561683077362
5.65
2.7913e-05
7.642e-08
d
yr
n .1745402345799794 2.3621e-09 deg/d
Q 3.543325582832969 3.1969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      756  
   data-arc span      7179 days (19.66 yr)  
   first obs. used      1999-09-05  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:40:49  

Additional Information
 Earth MOID = 1.78695 au 
 Jupiter MOID = 1.74534 au 
 T_jup = 3.124 
[ 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 13.9   n/a MPO468503  
diameter diameter 9.443 km 0.213 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59864 (1999 RW102)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RW102 = 1999 TW106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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