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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07232742130005265 2.2999e-08  
a 2.836073041777496 1.0995e-08 au
q 2.630947192047133 6.6233e-08 au
i 9.531443669936971 8.0545e-07 deg
node 144.5427371325379 7.0189e-06 deg
peri 201.8355639287036 1.9031e-05 deg
M 27.72241275882528 1.4863e-05 deg
tp 2459066.160703675016
(2020-Aug-04.66070367)
7.2114e-05 TDB
period 1744.514342879427
4.78
1.0145e-05
2.778e-08
d
yr
n .2063611580319817 1.2e-09 deg/d
Q 3.041198891507859 1.179e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 01:29:52  

Additional Information
 Earth MOID = 1.62331 au 
 Jupiter MOID = 2.31733 au 
 T_jup = 3.287 
[ 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 13.38   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

[ 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 20:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin