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52822 (1998 RN6)
Classification: Main-belt Asteroid          SPK-ID: 2052822
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550093739496069 3.4078e-08  
a 2.244598768126831 7.0082e-09 au
q 1.896664918311432 7.6431e-08 au
i 6.96033073599978 3.7371e-06 deg
node 196.3007681185708 2.6738e-05 deg
peri 167.2254575977495 2.8758e-05 deg
M 150.97209099236 1.102e-05 deg
tp 2458485.389175028233
(2019-Jan-01.88917503)
3.6717e-05 TDB
period 1228.305813153375
3.36
5.7526e-06
1.575e-08
d
yr
n .2930866207298881 1.3726e-09 deg/d
Q 2.59253261794223 8.0945e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      9448 days (25.87 yr)  
   first obs. used      1994-06-10  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:27:59  

Additional Information
 Earth MOID = .895407 au 
 Jupiter MOID = 2.87196 au 
 T_jup = 3.606 
[ 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 MPO449341  

52822 (1998 RN6)          Discovered 1998-Sep-15 by LONEOS at Anderson Mesa
Reference: 20030216/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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