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78486 (2002 RN59)
Classification: Main-belt Asteroid          SPK-ID: 2078486
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628059548841225 4.3357e-08  
a 2.813298823014233 1.6087e-08 au
q 2.355277021759023 1.2461e-07 au
i 9.673448215965623 4.6404e-06 deg
node 18.55265324847168 2.4875e-05 deg
peri 345.4261550218712 2.7851e-05 deg
M 270.7003113439912 1.4197e-05 deg
tp 2459428.033024941021
(2021-Aug-01.53302494)
6.9948e-05 TDB
period 1723.543399704912
4.72
1.4783e-05
4.047e-08
d
yr
n .208872024958371 1.7915e-09 deg/d
Q 3.271320624269443 1.8706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1034  
   data-arc span      7887 days (21.59 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52899  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:40  

Additional Information
 Earth MOID = 1.3551 au 
 Jupiter MOID = 2.1898 au 
 T_jup = 3.280 
[ 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 MPO436331  

78486 (2002 RN59)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 RN59 = 2000 EN128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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