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 ]  
215893 (2005 GS42)
Classification: Main-belt Asteroid          SPK-ID: 2215893
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05761984440083864 5.3791e-08  
a 2.344371992170242 2.0256e-08 au
q 2.209289642763709 1.2614e-07 au
i 6.6566340581704 7.3948e-06 deg
node 172.6667625955284 4.8582e-05 deg
peri 317.1796453372024 8.1148e-05 deg
M 110.1470165716158 6.7522e-05 deg
tp 2458599.348471851323
(2019-Apr-25.84847185)
0.00024411 TDB
period 1311.107233118999
3.59
1.6993e-05
4.652e-08
d
yr
n .2745770833279551 3.5587e-09 deg/d
Q 2.479454341576776 2.1423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      21253 days (58.19 yr)  
   first obs. used      1960-09-26  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63795  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:33:04  

Additional Information
 Earth MOID = 1.22796 au 
 Jupiter MOID = 2.52943 au 
 T_jup = 3.551 
[ 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 17.1   n/a MPO422842  

215893 (2005 GS42)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-21 16:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin