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59805 (1999 RZ6)
Classification: Main-belt Asteroid          SPK-ID: 2059805
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014784530372965 4.9215e-08  
a 2.982333541058758 1.8784e-08 au
q 2.381457592764997 1.5176e-07 au
i 6.607854897152838 5.0495e-06 deg
node 358.7587929184537 3.9832e-05 deg
peri 302.9852143986527 4.1078e-05 deg
M 48.5394329291375 1.0981e-05 deg
tp 2458746.855795434425
(2019-Sep-20.35579543)
5.6277e-05 TDB
period 1881.190366952021
5.15
1.7773e-05
4.866e-08
d
yr
n .1913681923554001 1.808e-09 deg/d
Q 3.583209489352519 2.2569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      9127 days (24.99 yr)  
   first obs. used      1994-10-27  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55975  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 09:54:10  

Additional Information
 Earth MOID = 1.37428 au 
 Jupiter MOID = 1.72137 au 
 T_jup = 3.218 
[ 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 14.4   n/a MPO474478  

59805 (1999 RZ6)          Discovered 1999-Sep-03 by Spacewatch at Kitt Peak
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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