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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06854711623836736 2.8456e-08  
a 2.295603195345789 7.7271e-09 au
q 2.138246216277254 6.5787e-08 au
i 5.889388180284378 4.063e-06 deg
node 356.7316571003723 3.0957e-05 deg
peri 98.84957080155154 4.4174e-05 deg
M 41.8866446769734 3.1436e-05 deg
tp 2458852.685605176147
(2020-Jan-04.18560518)
0.00011082 TDB
period 1270.409280737642
3.48
6.4144e-06
1.756e-08
d
yr
n .2833732447160429 1.4308e-09 deg/d
Q 2.452960174414324 8.2568e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1672  
   data-arc span      17539 days (48.02 yr)  
   first obs. used      1972-04-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50158  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:35:17  

Additional Information
 Earth MOID = 1.16439 au 
 Jupiter MOID = 2.63452 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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