Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
17272 (2000 LU4)
Classification: Main-belt Asteroid          SPK-ID: 2017272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07230970987438921 2.3043e-08  
a 2.836335621773961 1.0935e-08 au
q 2.63124101585709 6.6305e-08 au
i 9.531407201302414 8.0545e-07 deg
node 144.5418345060968 7.0186e-06 deg
peri 201.9445269435643 1.9017e-05 deg
M 68.06912752281029 1.4825e-05 deg
tp 2459066.599830126030
(2020-Aug-05.09983013)
7.204e-05 TDB
period 1744.75662428361
4.78
1.009e-05
2.762e-08
d
yr
n .2063325021894183 1.1932e-09 deg/d
Q 3.041430227690831 1.1726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2324  
   data-arc span      11661 days (31.93 yr)  
   first obs. used      1989-03-10  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:49:32  

Additional Information
 Earth MOID = 1.6247 au 
 Jupiter MOID = 2.31664 au 
 T_jup = 3.287 
[ 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 13.38   n/a E2021B10  
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

Alternate Designations
 2000 LU4 = 1989 EH11 = 1991 PX = 1994 CM9 = 1996 QA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-03 13:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin