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 ]  
17254 (2000 GG137)
Classification: Main-belt Asteroid          SPK-ID: 2017254
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 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420719195911584 1.8395e-08  
a 3.159434660745792 1.8381e-08 au
q 2.710567713670797 6.3296e-08 au
i 22.20828702524967 3.8718e-07 deg
node 75.27289169664624 1.9332e-06 deg
peri 288.6969841779953 6.9062e-06 deg
M 119.6576456603751 9.7715e-06 deg
tp 2458518.710282447682
(2019-Feb-04.21028245)
5.363e-05 TDB
period 2051.221189956221
5.62
1.79e-05
4.901e-08
d
yr
n .1755052072213057 1.5316e-09 deg/d
Q 3.608301607820787 2.0992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3235  
   data-arc span      17839 days (48.84 yr)  
   first obs. used      1972-05-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .34185  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:58:50  

Additional Information
 Earth MOID = 1.80214 au 
 Jupiter MOID = 2.03905 au 
 T_jup = 3.075 
[ 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 12.29   n/a E2021B10  
diameter diameter 15.872 km 0.290 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17254 (2000 GG137)          Discovered 2000-Apr-12 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GG137 = 1972 JH1 = 1989 LO = 1991 XN4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 10:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin