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5509 Rennsteig (1988 RD3)
Classification: Main-belt Asteroid          SPK-ID: 2005509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377149273368182 3.3489e-08  
a 2.213279170217273 6.6833e-09 au
q 1.908477590114708 7.4499e-08 au
i 2.199181903481936 3.3274e-06 deg
node 189.1660142424248 9.772e-05 deg
peri 89.50851507992999 9.8535e-05 deg
M 185.5116682004419 1.2154e-05 deg
tp 2459183.430275631644
(2020-Nov-29.93027563)
4.1011e-05 TDB
period 1202.68729182683
3.29
5.4476e-06
1.491e-08
d
yr
n .2993296781686082 1.3558e-09 deg/d
Q 2.518080750319838 7.6037e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1759  
   data-arc span      14782 days (40.47 yr)  
   first obs. used      1978-10-04  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51224  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 18:39:12  

Additional Information
 Earth MOID = .893071 au 
 Jupiter MOID = 2.58908 au 
 T_jup = 3.642 
[ 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 14.5   n/a MPO302097  
diameter diameter 3.094 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.267   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5509 Rennsteig (1988 RD3)          Discovered 1988-Sep-08 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 RD3 = 1978 TK = 1990 DX1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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