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 ]  
43819 (1992 LL)
Classification: Main-belt Asteroid          SPK-ID: 2043819
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128892750039454 3.6169e-08  
a 2.203099703432551 6.3474e-09 au
q 1.954393375150643 8.0903e-08 au
i 6.330406123974752 3.4067e-06 deg
node 86.25464305500377 3.6121e-05 deg
peri 154.8883868465024 4.038e-05 deg
M 264.6538506627176 1.9415e-05 deg
tp 2459516.837233623018
(2021-Oct-29.33723362)
6.4949e-05 TDB
period 1194.399615462566
3.27
5.1618e-06
1.413e-08
d
yr
n .3014066610031346 1.3026e-09 deg/d
Q 2.451806031714459 7.0639e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1370  
   data-arc span      10517 days (28.79 yr)  
   first obs. used      1992-06-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:27:10  

Additional Information
 Earth MOID = .941816 au 
 Jupiter MOID = 2.55513 au 
 T_jup = 3.647 
[ 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 15.23   n/a MPCxxxxx  

43819 (1992 LL)          Discovered 1992-Jun-03 by Leonard, G. J. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 LL = 1999 RB230 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-14 07:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin