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 ]  
452987 (2007 GE1)
Classification: Main-belt Asteroid          SPK-ID: 2452987
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07681491065248817 9.0526e-08  
a 2.173526749130202 1.855e-08 au
q 2.006567486094973 1.9834e-07 au
i 3.629930601576286 1.0716e-05 deg
node 59.54363976776932 0.00011332 deg
peri 121.566469011314 0.00012599 deg
M 32.2883991859815 5.287e-05 deg
tp 2458895.524023321591
(2020-Feb-16.02402332)
0.00017213 TDB
period 1170.4312557135
3.20
1.4983e-05
4.102e-08
d
yr
n .3075789357492357 3.9375e-09 deg/d
Q 2.340486012165432 1.9974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      5857 days (16.04 yr)  
   first obs. used      2004-04-12  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:00:31  

Additional Information
 Earth MOID = 1.0114 au 
 Jupiter MOID = 2.61799 au 
 T_jup = 3.680 
[ 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 18.3   n/a MPO460668  
diameter diameter 1.327 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452987 (2007 GE1)          Discovered 2007-Apr-06 by Bickel, W. at Bergisch Gladbach
Reference: Last Updated: 2016-01-04

Alternate Designations
 2007 GE1 = 2010 BR5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-27 21:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin