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 ]  
442750 (2012 WG24)
Classification: Main-belt Asteroid          SPK-ID: 2442750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449456980127668 8.2291e-08  
a 2.670475575007405 3.9021e-08 au
q 2.283401628761911 2.4018e-07 au
i 11.15988177827601 8.7701e-06 deg
node 243.3217865877494 2.9205e-05 deg
peri 39.67463794620576 4.1184e-05 deg
M 28.49892313361354 2.8825e-05 deg
tp 2458874.315128068380
(2020-Jan-25.81512807)
0.00012638 TDB
period 1593.974399748604
4.36
3.4937e-05
9.565e-08
d
yr
n .2258505532189086 4.9502e-09 deg/d
Q 3.057549521252898 4.4677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2001-03-19  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5468  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:43:03  

Additional Information
 Earth MOID = 1.2791 au 
 Jupiter MOID = 2.08172 au 
 T_jup = 3.339 
[ 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 16.1   n/a MPO434644  

442750 (2012 WG24)          Discovered 2006-Apr-21 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 01:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin