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 ]  
295268 (2008 GX68)
Classification: Main-belt Asteroid          SPK-ID: 2295268
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07433962811853964 6.099e-08  
a 2.979508930825049 4.1657e-08 au
q 2.758013344931647 1.8026e-07 au
i 9.940594585727187 8.1039e-06 deg
node 59.05641418868257 3.6478e-05 deg
peri 237.1733457868926 6.8244e-05 deg
M 58.74205477160982 5.3521e-05 deg
tp 2458693.977684731136
(2019-Jul-29.47768473)
0.00028142 TDB
period 1878.518446891691
5.14
3.9396e-05
1.079e-07
d
yr
n .1916403858560333 4.019e-09 deg/d
Q 3.20100451671845 4.4754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5936 days (16.25 yr)  
   first obs. used      2003-04-05  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59135  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:51  

Additional Information
 Earth MOID = 1.75724 au 
 Jupiter MOID = 1.93827 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456830.5 (2014-Jun-22.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07626897376581122 5.9757e-08  
q 2.753670704823837 1.7797e-07 au
tp 2456823.994422464205
(2014-Jun-15.49442246)
0.00029354 TDB
node 59.09816883511224 3.6472e-05 deg
peri 239.0709708808974 6.7583e-05 deg
i 9.942335828946902 8.1033e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5936 days (16.25 yr)  
   first obs. used      2003-04-05  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59135  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:51  

Additional Information
 Jupiter MOID = 1.93827 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.570848013020882E-15 -1.038095155632461E-14 -3.839769919370919E-12 1.139627027725191E-14 -7.610194793372981E-13 -8.40822962671309E-15
q -1.038095155632461E-14 3.167346996271894E-14 6.078377232699831E-12 -3.729391790186803E-14 1.228804451276562E-12 2.593729318456831E-14
tp -3.839769919370919E-12 6.078377232699831E-12 8.616377752773573E-8 1.214715724209346E-10 1.67420459235355E-8 1.803296676487346E-11
node 1.139627027725191E-14 -3.729391790186803E-14 1.214715724209346E-10 1.33018185968701E-9 -1.285799303164477E-9 -5.108072987872769E-12
peri -7.610194793372981E-13 1.228804451276562E-12 1.67420459235355E-8 -1.285799303164477E-9 4.567481097892108E-9 8.547131463027153E-12
i -8.40822962671309E-15 2.593729318456831E-14 1.803296676487346E-11 -5.108072987872769E-12 8.547131463027153E-12 6.566273058366516E-11

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 16.1   n/a MPO440400  

295268 (2008 GX68)          Discovered 2008-Apr-06 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 2020-Jul-02 07:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin