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501132 Runkel (2013 TJ35)
Classification: Main-belt Asteroid          SPK-ID: 2501132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07410176752494348 1.0984e-07  
a 2.731548047269152 4.2937e-08 au
q 2.5291355088872 3.0665e-07 au
i 5.95251497163949 1.213e-05 deg
node 324.3604062861862 6.8763e-05 deg
peri 36.09469514481462 8.331e-05 deg
M 288.3957877564719 4.5638e-05 deg
tp 2459724.480303472734
(2022-May-24.98030347)
0.00020921 TDB
period 1648.965969328934
4.51
3.888e-05
1.064e-07
d
yr
n .2183186352514637 5.1476e-09 deg/d
Q 2.933960585651104 4.6118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2002-04-05  
   last obs. used      2020-04-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6791  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 18:08:25  

Additional Information
 Earth MOID = 1.52691 au 
 Jupiter MOID = 2.44264 au 
 T_jup = 3.342 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.09   n/a E2021B25  

501132 Runkel           Discovered 2011 Mar. 25 by Pan-STARRS 1 at Haleakala.
Runkel is a German town in the Lahn Valley, at the natural border between the Taunus and the Westerwald mountain ranges. Runkel's first documented mention came in 1159. Name suggested by students from the Johann-Christian-Senckenberg School in Germany.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2020-11-17Last Updated: 2020-12-17

Alternate Designations
 2013 TJ35 = 2011 FY88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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