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 ]  
295290 (2008 GP102)
Classification: Main-belt Asteroid          SPK-ID: 2295290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718115925872046 4.5474e-08  
a 2.613993258688593 2.0256e-08 au
q 2.164878913901089 1.1707e-07 au
i 6.662271814215214 7.1088e-06 deg
node 189.1958839672623 4.0191e-05 deg
peri 94.99137765802685 4.5564e-05 deg
M 170.3126053416412 1.979e-05 deg
tp 2457870.203173328283
(2017-Apr-26.70317333)
8.4148e-05 TDB
period 1543.672337549154
4.23
1.7943e-05
4.913e-08
d
yr
n .2332101128219749 2.7107e-09 deg/d
Q 3.063107603476097 2.3736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      9595 days (26.27 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:32:47  

Additional Information
 Earth MOID = 1.16058 au 
 Jupiter MOID = 2.12368 au 
 T_jup = 3.378 
[ 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 16.0   n/a MPO427595  

295290 (2008 GP102)          Discovered 2008-Apr-10 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin