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30719 Isserstedt (1963 RJ)
Classification: Main-belt Asteroid          SPK-ID: 2030719
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126487511394287 3.2982e-08  
a 3.083488833262311 1.7936e-08 au
q 2.427788783716706 1.0138e-07 au
i 15.61640820768171 6.6924e-06 deg
node 320.1931784817207 1.5941e-05 deg
peri 104.9372785576875 2.3088e-05 deg
M 160.3182450799711 1.5959e-05 deg
tp 2458319.770696642720
(2018-Jul-20.27069664)
8.5513e-05 TDB
period 1977.707210121101
5.41
1.7256e-05
4.724e-08
d
yr
n .1820289667538584 1.5882e-09 deg/d
Q 3.739188882807916 2.175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      10345 days (28.32 yr)  
   first obs. used      1992-01-30  
   last obs. used      2020-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53564  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:39:26  

Additional Information
 Earth MOID = 1.4965 au 
 Jupiter MOID = 1.7799 au 
 T_jup = 3.136 
[ 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 13.88   n/a E2021B10  

30719 Isserstedt           Discovered 1963 Sept. 13 by K. W. Kamper at Tautenburg.
Isserstedt is a part of Jena, situated high above the town and near the scene of the 1806 battle of Jena-Auerstedt. F. Börngen, who took the plates that led to the discovery of this minor planet, lives in the town.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120703/MPCPages.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 1963 RJ = 1998 FY96 = 2001 QX80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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