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 ]  
180823 (2005 GB5)
Classification: Main-belt Asteroid          SPK-ID: 2180823
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985121787156177 3.8514e-08  
a 2.198462677532952 1.1468e-08 au
q 1.762041061590915 8.6602e-08 au
i 5.333398326414557 5.1817e-06 deg
node 164.1100539254945 5.3749e-05 deg
peri 125.6019546596748 5.5868e-05 deg
M 231.5068009026495 1.6605e-05 deg
tp 2459625.466517282367
(2022-Feb-14.96651728)
5.6832e-05 TDB
period 1190.630689377915
3.26
9.3159e-06
2.551e-08
d
yr
n .3023607598995237 2.3658e-09 deg/d
Q 2.634884293474989 1.3744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      7861 days (21.52 yr)  
   first obs. used      1999-09-04  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:06  

Additional Information
 Earth MOID = .750568 au 
 Jupiter MOID = 2.55571 au 
 T_jup = 3.635 
[ 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 17.4   n/a MPO440015  

180823 (2005 GB5)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2005 GB5 = 1999 RC247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-15 00:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin