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 ]  
152970 (2000 GB120)
Classification: Main-belt Asteroid          SPK-ID: 2152970
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740246671073199 3.486e-08  
a 2.341774886158858 1.2553e-08 au
q 1.934248291154781 7.9965e-08 au
i 1.960448374536101 6.2232e-06 deg
node 196.0142149942625 0.00011625 deg
peri 81.19518988512459 0.00011772 deg
M 216.9614123600279 1.8303e-05 deg
tp 2459720.576051312520
(2022-May-21.07605131)
6.813e-05 TDB
period 1308.929160736389
3.58
1.0525e-05
2.882e-08
d
yr
n .2750339825857864 2.2115e-09 deg/d
Q 2.749301481162936 1.4738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      15184 days (41.57 yr)  
   first obs. used      1979-06-24  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63365  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:44:32  

Additional Information
 Earth MOID = .917183 au 
 Jupiter MOID = 2.37002 au 
 T_jup = 3.542 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO502907  

152970 (2000 GB120)          Discovered 2000-Apr-05 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 GB120 = 1979 MK8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 17:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin