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 ]  
(2020 LM)
Classification: Apollo [NEO]          SPK-ID: 54017401
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4784981966343209 0.00056702  
a 1.235313914151424 0.00084677 au
q .6442184339526834 0.00025887 au
i 3.497386002479481 0.0046076 deg
node 262.0821832663106 0.002151 deg
peri 256.2887115882657 0.0071365 deg
M 37.13972723177976 0.061707 deg
tp 2458948.763072264851
(2020-Apr-09.26307226)
0.032763 TDB
period 501.4924818488302
1.37
0.51564
0.001412
d
yr
n .717857222251476 0.00073811 deg/d
Q 1.826409394350165 0.001252 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      12 days  
   first obs. used      2020-06-11  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .37233  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-25 06:40:14  

Additional Information
 Earth MOID = .00683195 au 
 Jupiter MOID = 3.17137 au 
 T_jup = 5.066 
[ 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 24.735   .37954 8 autocmod 2.8

[ 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 2020-Dec-01 19:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin