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70368 (1999 RN202)
Classification: Main-belt Asteroid          SPK-ID: 2070368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434642543018327 5.4556e-08  
a 2.460053224786227 1.211e-08 au
q 2.107123523349452 1.3885e-07 au
i 5.609972247587359 5.6107e-06 deg
node 265.208693241427 5.5719e-05 deg
peri 77.11959793327674 5.948e-05 deg
M 197.6975448400073 2.2002e-05 deg
tp 2459835.886189197065
(2022-Sep-13.38618920)
8.8341e-05 TDB
period 1409.338065067837
3.86
1.0407e-05
2.849e-08
d
yr
n .255439066695947 1.8862e-09 deg/d
Q 2.812982926223002 1.3848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      8824 days (24.16 yr)  
   first obs. used      1996-12-15  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:49:17  

Additional Information
 Earth MOID = 1.10562 au 
 Jupiter MOID = 2.58154 au 
 T_jup = 3.470 
[ 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 15.88   n/a E2021B10  

70368 (1999 RN202)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20031109/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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