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 ]  
14002 (1993 LW1)
Classification: Main-belt Asteroid          SPK-ID: 2014002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2388059390795181 1.5824e-08  
a 2.42829361599754 8.799e-09 au
q 1.848402678668449 3.6908e-08 au
i 12.30879537153519 4.2307e-07 deg
node 61.92208372683282 2.1944e-06 deg
peri 205.2826547213433 3.6746e-06 deg
M 82.36865538121211 2.8942e-06 deg
tp 2458884.265171159554
(2020-Feb-04.76517116)
9.8089e-06 TDB
period 1382.13423365568
3.78
7.5123e-06
2.057e-08
d
yr
n .2604667413872074 1.4157e-09 deg/d
Q 3.008184553326631 1.09e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1789  
   data-arc span      11643 days (31.88 yr)  
   first obs. used      1989-03-29  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:15:19  

Additional Information
 Earth MOID = .838733 au 
 Jupiter MOID = 2.09792 au 
 T_jup = 3.439 
[ 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 14.13   n/a E2021B10  
diameter diameter 4.732 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14002 (1993 LW1)          Discovered 1993-Jun-15 by Holt, H. E. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 LW1 = 1998 XS28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 16:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin