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 ]  
(1983 LC)
Classification: Apollo [NEO, PHA]          SPK-ID: 3005806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7151494795259166 1.0554e-07  
a 2.600763330843124 2.7928e-08 au
q .7408287884205748 2.7527e-07 au
i 1.563159455822806 1.1169e-05 deg
node 159.7093508035427 0.0015968 deg
peri 184.8567100574588 0.0015915 deg
M 302.0606876087814 2.2087e-05 deg
tp 2459447.058802898766
(2021-Aug-20.55880290)
9.7553e-05 TDB
period 1531.967939906182
4.19
2.4676e-05
6.756e-08
d
yr
n .2349918628336612 3.7852e-09 deg/d
Q 4.460697873265674 4.7901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      7852 days (21.50 yr)  
   first obs. used      1983-06-13  
   last obs. used      2004-12-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44532  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:44:29  

Additional Information
 Earth MOID = .0250917 au 
 Jupiter MOID = .972998 au 
 T_jup = 2.989 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.3   n/a MPO71937  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 02:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin