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 ]  
385523 (2004 LL14)
Classification: Main-belt Asteroid          SPK-ID: 2385523
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847883846924925 9.7846e-08  
a 3.099809838452953 4.1557e-08 au
q 2.527000985551336 3.0228e-07 au
i 27.70199279806826 8.1175e-06 deg
node 86.36406298888149 2.2657e-05 deg
peri 119.4929629747131 3.4861e-05 deg
M 45.0622423127575 2.003e-05 deg
tp 2458950.976586383002
(2020-Apr-11.47658638)
0.00011239 TDB
period 1993.430071203712
5.46
4.0087e-05
1.098e-07
d
yr
n .1805932423717365 3.6317e-09 deg/d
Q 3.67261869135457 4.9237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      6813 days (18.65 yr)  
   first obs. used      2001-10-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56885  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:41  

Additional Information
 Earth MOID = 1.61293 au 
 Jupiter MOID = 1.68777 au 
 T_jup = 3.022 
[ 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 15.62   n/a E2021B25  

385523 (2004 LL14)          Discovered 2004-Jun-11 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2004 LL14 = 2010 HB87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-24 07:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin