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 ]  
(2001 GT2)
Classification: Apollo [NEO, PHA]          SPK-ID: 3074753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6308031617921576 2.3674e-07  
a 2.404527492308574 4.895e-08 au
q .8877439475441576 5.8095e-07 au
i 3.660628136293037 1.8987e-05 deg
node 146.2526174421947 0.00070769 deg
peri 358.5755144763096 0.00069836 deg
M 65.94205626825169 6.0388e-05 deg
tp 2458751.038785620822
(2019-Sep-24.53878562)
0.00022099 TDB
period 1361.893187121339
3.73
4.1587e-05
1.139e-07
d
yr
n .2643379109348064 8.0719e-09 deg/d
Q 3.92131103707299 7.9828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4046 days (11.08 yr)  
   first obs. used      2001-04-15  
   last obs. used      2012-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39813  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:24  

Additional Information
 Earth MOID = .041938 au 
 Jupiter MOID = 1.11004 au 
 T_jup = 3.217 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.8   n/a MPO232505  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-18 18:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin