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17569 (1994 LB8)
Classification: Main-belt Asteroid          SPK-ID: 2017569
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007428022665034 3.9354e-08  
a 2.546049030011665 1.1739e-08 au
q 2.289552916020376 9.8007e-08 au
i 16.62313847629365 4.4535e-06 deg
node 253.8338685352531 2.0912e-05 deg
peri 14.11966821240695 4.0269e-05 deg
M 33.24200148265763 3.3903e-05 deg
tp 2458463.480229825270
(2018-Dec-10.98022983)
0.00013973 TDB
period 1483.879281114786
4.06
1.0262e-05
2.81e-08
d
yr
n .2426073364469006 1.6778e-09 deg/d
Q 2.802545144002953 1.2921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1712  
   data-arc span      25317 days (69.31 yr)  
   first obs. used      1950-08-12  
   last obs. used      2019-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:20:59  

Additional Information
 Earth MOID = 1.27631 au 
 Jupiter MOID = 2.27448 au 
 T_jup = 3.377 
[ 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 13.1   n/a MPO452419  
diameter diameter 6.614 km 0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.307   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

17569 (1994 LB8)          Discovered 1994-Jun-08 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 LB8 = 1979 WC3 = 1998 KN36 = 1999 OV2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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