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135756 (2002 RN)
Classification: Main-belt Asteroid          SPK-ID: 2135756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .118811501952772 3.8401e-08  
a 2.708376782890908 1.8687e-08 au
q 2.386590469461622 1.0056e-07 au
i 12.14003197468846 6.3879e-06 deg
node 8.267582872904951 1.9091e-05 deg
peri 268.3073762838581 3.3712e-05 deg
M 65.90782692125715 2.9035e-05 deg
tp 2458702.444910589062
(2019-Aug-06.94491059)
0.00013032 TDB
period 1628.0286758071
4.46
1.6849e-05
4.613e-08
d
yr
n .2211263261818954 2.2885e-09 deg/d
Q 3.030163096320194 2.0907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2001-06-27  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:58:36  

Additional Information
 Earth MOID = 1.4092 au 
 Jupiter MOID = 2.17563 au 
 T_jup = 3.322 
[ 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 15.4   n/a MPO348276  

135756 (2002 RN)          Discovered 2002-Sep-02 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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