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 ]  
233080 (2005 PG)
Classification: Mars-crossing Asteroid          SPK-ID: 2233080
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3465285969322006 4.4748e-08  
a 2.315891075187705 4.9964e-09 au
q 1.513368590255104 1.0506e-07 au
i 3.551390918716515 3.5854e-06 deg
node 72.99844965409993 5.8557e-05 deg
peri 294.6439961239018 5.8777e-05 deg
M 68.64683858303466 3.5622e-06 deg
tp 2458755.032691296814
(2019-Sep-28.53269130)
1.2729e-05 TDB
period 1287.28770264136
3.52
4.1659e-06
1.141e-08
d
yr
n .2796577635763344 9.0502e-10 deg/d
Q 3.118413560120306 6.7278e-09 au
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      9812 days (26.86 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43136  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:15:50  

Additional Information
 Earth MOID = .51718 au 
 Jupiter MOID = 2.34743 au 
 T_jup = 3.496 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO503131  

233080 (2005 PG)          Discovered 2005-Aug-02 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 PG = 1998 XH68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 23:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin