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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
27623 (2001 LE)
Classification: Main-belt Asteroid          SPK-ID: 2027623
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1571579065132589 5.278e-08  
a 2.63634239766607 1.2597e-08 au
q 2.222020345596725 1.4219e-07 au
i 12.76497200230379 5.4202e-06 deg
node 306.9744050938291 1.7285e-05 deg
peri 12.05117893528737 2.1141e-05 deg
M 55.06885098180314 1.1337e-05 deg
tp 2458361.331124225878
(2018-Aug-30.83112423)
4.9226e-05 TDB
period 1563.511744727252
4.28
1.1206e-05
3.068e-08
d
yr
n .2302509087085882 1.6502e-09 deg/d
Q 3.050664449735415 1.4576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1478  
   data-arc span      9065 days (24.82 yr)  
   first obs. used      1995-02-01  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:06:40  

Additional Information
 Earth MOID = 1.20914 au 
 Jupiter MOID = 2.24727 au 
 T_jup = 3.345 
[ 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 13.8   n/a MPO452557  
diameter diameter 4.367 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.404   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27623 (2001 LE)          Discovered 2001-Jun-03 by JPL/GEODSS NEAT at Haleakala
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 LE = 1995 CU3 = 1997 UZ9 = 1999 CT82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-12 21:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin