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17272 (2000 LU4)
Classification: Main-belt Asteroid          SPK-ID: 2017272
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07386439022020962 3.978e-08  
a 2.838922301185537 1.6493e-08 au
q 2.629227036525913 1.2092e-07 au
i 9.520664375729417 3.6317e-06 deg
node 144.6147135587518 2.5768e-05 deg
peri 201.6037322280126 3.9035e-05 deg
M 264.2549098160351 2.9893e-05 deg
tp 2459065.167928398774
(2020-Aug-03.66792840)
0.0001459 TDB
period 1747.143941293967
4.78
1.5225e-05
4.168e-08
d
yr
n .2060505671521131 1.7956e-09 deg/d
Q 3.048617565845161 1.7711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1708  
   data-arc span      11149 days (30.52 yr)  
   first obs. used      1989-03-10  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:24:02  

Additional Information
 Earth MOID = 1.62247 au 
 Jupiter MOID = 2.3099 au 
 T_jup = 3.286 
[ 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 13.3   n/a MPO435860  
diameter diameter 5.278 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.333   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17272 (2000 LU4)          Discovered 2000-Jun-05 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LU4 = 1989 EH11 = 1991 PX = 1994 CM9 = 1996 QA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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