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 ]  
(2010 GW147)
Classification: TransNeptunian Object          SPK-ID: 3517549
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9683094048277336 7.35e-05  
a 170.0708227032344 0.39643 au
q 5.389645592902489 8.2975e-05 au
i 99.89732693857664 8.6936e-05 deg
node 313.2768183595829 0.00017106 deg
peri 50.13143897831999 0.0016646 deg
M 1.816161064933758 0.0063575 deg
tp 2454913.590640220105
(2009-Mar-23.09064022)
0.017053 TDB
period 810108.4193071969
2217.96
2832.5
7.755
d
yr
n .0004443849630742899 1.5538e-06 deg/d
Q 334.7519998135664 0.78029 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      1065 days (2.92 yr)  
   first obs. used      2010-04-13  
   last obs. used      2013-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .80307  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-18 04:51:18  

Additional Information
 Earth MOID = 4.68064 au 
 Jupiter MOID = 1.34635 au 
 T_jup = -0.460 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a E2013S24  
diameter diameter 15.900 km 0.700 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
geometric albedo albedo 0.037   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 13:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin