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6563 Steinheim (1991 XZ5)
Classification: Main-belt Asteroid          SPK-ID: 2006563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06852033545749586 2.8519e-08  
a 2.295414703032661 8.2653e-09 au
q 2.138132117566795 6.5845e-08 au
i 5.889511921145178 4.3825e-06 deg
node 356.7418997516614 3.1032e-05 deg
peri 99.03070127043522 4.6709e-05 deg
M 288.3618266505474 3.5413e-05 deg
tp 2458853.273864628831
(2020-Jan-04.77386463)
0.00012536 TDB
period 1270.252813712685
3.48
6.8609e-06
1.878e-08
d
yr
n .2834081500262887 1.5307e-09 deg/d
Q 2.452697288498527 8.8316e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1509  
   data-arc span      17359 days (47.53 yr)  
   first obs. used      1972-04-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:55:27  

Additional Information
 Earth MOID = 1.16437 au 
 Jupiter MOID = 2.6358 au 
 T_jup = 3.585 
[ 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 14.2   n/a MPO350855  
diameter diameter 3.330 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.400   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6563 Steinheim (1991 XZ5)          Discovered 1991-Dec-11 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1991 XZ5 = 1972 HJ1 = 1984 WJ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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