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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
39280 (2001 BE24)
Classification: Jupiter Trojan          SPK-ID: 2039280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0640363390029229 5.936e-08  
a 5.192771315484107 1.5543e-07 au
q 4.860245251161112 3.6863e-07 au
i 12.04105856149352 7.7907e-06 deg
node 310.3901827154375 2.8345e-05 deg
peri 122.7466806347896 7.4074e-05 deg
M 237.0789843025501 7.2676e-05 deg
tp 2460076.277422649423
(2023-May-11.77742265)
0.00091045 TDB
period 4322.124000841737
11.83
0.00019406
5.313e-07
d
yr
n .08329238122966617 3.7397e-09 deg/d
Q 5.525297379807101 1.6539e-07 au
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      7592 days (20.79 yr)  
   first obs. used      1998-11-14  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:59:53  

Additional Information
 Earth MOID = 3.89369 au 
 Jupiter MOID = .277444 au 
 T_jup = 2.952 
[ 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 11.9   n/a MPO417087  

39280 (2001 BE24)          Discovered 2001-Jan-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-21 17:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin