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 ]  
413475 (2005 GP161)
Classification: Main-belt Asteroid          SPK-ID: 2413475
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016221578429171 3.7584e-08  
a 2.428933051059034 1.6375e-08 au
q 2.182099633154435 9.3676e-08 au
i 6.598690570382271 4.9296e-06 deg
node 119.3372621655265 4.0798e-05 deg
peri 125.4868255711578 4.9703e-05 deg
M 325.6218868965215 2.7372e-05 deg
tp 2459132.538711882357
(2020-Oct-10.03871188)
0.00010501 TDB
period 1382.680199305024
3.79
1.3983e-05
3.828e-08
d
yr
n .2603638933868777 2.633e-09 deg/d
Q 2.675766468963634 1.804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-01-26  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:04  

Additional Information
 Earth MOID = 1.17608 au 
 Jupiter MOID = 2.35505 au 
 T_jup = 3.493 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457704.5 (2016-Nov-12.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017146687195024 3.7568e-08  
q 2.182147296593752 9.3634e-08 au
tp 2457747.794425676312
(2016-Dec-25.29442568)
0.00010694 TDB
node 119.3514902906503 4.0806e-05 deg
peri 125.0357766926948 4.9693e-05 deg
i 6.597969801556404 4.929e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-01-26  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:04  

Additional Information
 Jupiter MOID = 2.35505 au 
 T_jup = 3.493 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.411324132119657E-15 -3.474411031341926E-15 -1.903954026990407E-13 1.040378477518413E-14 -2.298869003699225E-14 5.059083572689156E-16
q -3.474411031341926E-15 8.767242814458805E-15 1.460401413923268E-13 -2.411400265106021E-14 -3.134370531146166E-14 -8.174261708663591E-16
tp -1.903954026990407E-13 1.460401413923268E-13 1.143677979534751E-8 -4.815636998199821E-11 3.053472932172921E-9 9.632165663793366E-12
node 1.040378477518413E-14 -2.411400265106021E-14 -4.815636998199821E-11 1.665126604049497E-9 -1.666206829960801E-9 4.967279573815874E-11
peri -2.298869003699225E-14 -3.134370531146166E-14 3.053472932172921E-9 -1.666206829960801E-9 2.469380234582818E-9 -4.683800366669656E-11
i 5.059083572689156E-16 -8.174261708663591E-16 9.632165663793366E-12 4.967279573815874E-11 -4.683800366669656E-11 2.429488038518214E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO419033  

413475 (2005 GP161)          Discovered 2005-Apr-13 by CSS at Catalina
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-12 17:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin