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 ]  
52565 (1997 GO22)
Classification: Main-belt Asteroid          SPK-ID: 2052565
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399451460192434 3.8057e-08  
a 2.425092058999072 9.8472e-09 au
q 2.085712196692339 9.2741e-08 au
i 2.001335615985156 4.4444e-06 deg
node 222.9206763441707 0.00010381 deg
peri 11.7532857727265 0.0001047 deg
M 30.92390248093627 1.3702e-05 deg
tp 2458882.009763739976
(2020-Feb-02.50976374)
5.2295e-05 TDB
period 1379.401745297351
3.78
8.4017e-06
2.3e-08
d
yr
n .2609827058921088 1.5896e-09 deg/d
Q 2.764471921305804 1.1225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      863  
   data-arc span      10419 days (28.53 yr)  
   first obs. used      1991-12-07  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57425  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:04:18  

Additional Information
 Earth MOID = 1.0744 au 
 Jupiter MOID = 2.23082 au 
 T_jup = 3.497 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456645.5 (2013-Dec-19.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405041903969389 3.8031e-08  
q 2.083152132328999 9.2661e-08 au
tp 2456123.873513462058
(2012-Jul-15.37351346)
4.978e-05 TDB
node 223.0400213575339 0.00010384 deg
peri 11.50990274051361 0.00010472 deg
i 2.001177170390478 4.4452e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      863  
   data-arc span      10419 days (28.53 yr)  
   first obs. used      1991-12-07  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57425  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:04:18  

Additional Information
 Jupiter MOID = 2.23082 au 
 T_jup = 3.497 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.446361850659221E-15 -3.509079789410749E-15 -2.119088959437986E-13 -2.183050020768055E-15 -4.321119188294585E-14 -1.274593971154267E-16
q -3.509079789410749E-15 8.5859745787491E-15 4.963034305504892E-13 5.429648262592955E-15 1.065391400794856E-13 4.190639350045535E-16
tp -2.119088959437986E-13 4.963034305504892E-13 2.478004785923695E-9 8.008892263536805E-13 6.832700488160937E-10 3.672241561404731E-13
node -2.183050020768055E-15 5.429648262592955E-15 8.008892263536805E-13 1.078255407545527E-8 -1.07752660096353E-8 -2.754312521478776E-11
peri -4.321119188294585E-14 1.065391400794856E-13 6.832700488160937E-10 -1.07752660096353E-8 1.096586484844602E-8 2.763973301773188E-11
i -1.274593971154267E-16 4.190639350045535E-16 3.672241561404731E-13 -2.754312521478776E-11 2.763973301773188E-11 1.975936267237872E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO436152  

52565 (1997 GO22)          Discovered 1997-Apr-06 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 GO22 = 2000 AC111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-08 14:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin