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17276 (2000 LU22)
Classification: Main-belt Asteroid          SPK-ID: 2017276
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3048837135497952 4.2466e-08  
a 3.159543694342717 1.7488e-08 au
q 2.19625027968867 1.3378e-07 au
i 11.97275227120469 5.1345e-06 deg
node 235.6320535217077 2.3495e-05 deg
peri 161.3571827137459 2.4577e-05 deg
M 120.7631670379266 9.1003e-06 deg
tp 2458312.375582521564
(2018-Jul-12.87558252)
4.8614e-05 TDB
period 2051.327373804608
5.62
1.7031e-05
4.663e-08
d
yr
n .1754961224606027 1.457e-09 deg/d
Q 4.122837108996763 2.2819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1401  
   data-arc span      15981 days (43.75 yr)  
   first obs. used      1976-05-03  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47766  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:00:30  

Additional Information
 Earth MOID = 1.20782 au 
 Jupiter MOID = 1.33839 au 
 T_jup = 3.099 
[ 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 12.9   n/a MPO458984  
diameter diameter 17.990 km 0.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17276 (2000 LU22)          Discovered 2000-Jun-04 by JPL/NEAT at Haleakala
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LU22 = 1938 WJ = 1976 JU4 = 1984 WT = 1998 HO17 = 1999 JM115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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