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 ]  
447738 (2007 GG8)
Classification: Main-belt Asteroid          SPK-ID: 2447738
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517236103263587 1.0113e-07  
a 3.058753695986823 7.4824e-08 au
q 2.594668542132609 3.162e-07 au
i 17.9514676095008 1.2492e-05 deg
node 195.6648856417858 2.4925e-05 deg
peri 328.2755756295475 5.4057e-05 deg
M 186.0996283956443 6.0922e-05 deg
tp 2459944.372204123513
(2022-Dec-30.87220412)
0.000353 TDB
period 1953.957834302603
5.35
7.1698e-05
1.963e-07
d
yr
n .1842414373944203 6.7605e-09 deg/d
Q 3.522838849841037 8.6177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4949 days (13.55 yr)  
   first obs. used      2004-10-04  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53307  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:05:06  

Additional Information
 Earth MOID = 1.61542 au 
 Jupiter MOID = 1.50984 au 
 T_jup = 3.143 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456886.5 (2014-Aug-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1493351859813165 1.0265e-07  
q 2.605216126321414 3.2072e-07 au
tp 2456033.672658783745
(2012-Apr-16.17265878)
0.00028018 TDB
node 195.7621967255048 2.4883e-05 deg
peri 328.5255129590605 5.4278e-05 deg
i 17.95615028312132 1.2496e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4949 days (13.55 yr)  
   first obs. used      2004-10-04  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53307  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:05:06  

Additional Information
 Jupiter MOID = 1.50984 au 
 T_jup = 3.143 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.053700530193186E-14 -3.226472444748891E-14 1.642549053063975E-11 -1.557024097408917E-14 2.761955780928196E-12 -1.359811711121729E-14
q -3.226472444748891E-14 1.028637949267302E-13 -4.426793115972755E-11 5.629609098552866E-14 -7.186533428925715E-12 4.93127144336877E-14
tp 1.642549053063975E-11 -4.426793115972755E-11 7.849901531773579E-8 -9.673436532554819E-11 1.35290038451547E-8 -1.397228269796434E-10
node -1.557024097408917E-14 5.629609098552866E-14 -9.673436532554819E-11 6.191594483216683E-10 -6.030472381389154E-10 5.594489819888881E-11
peri 2.761955780928196E-12 -7.186533428925715E-12 1.35290038451547E-8 -6.030472381389154E-10 2.946055933963409E-9 -7.567356013220661E-11
i -1.359811711121729E-14 4.93127144336877E-14 -1.397228269796434E-10 5.594489819888881E-11 -7.567356013220661E-11 1.561565493913903E-10

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 MPO450460  

447738 (2007 GG8)          Discovered 2007-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ 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-Oct-24 16:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin