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 ]  
215891 (2005 GF19)
Classification: Main-belt Asteroid          SPK-ID: 2215891
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1126259143909317 8.1608e-08  
a 2.450629162408166 1.7254e-08 au
q 2.174624812158863 2.0618e-07 au
i 2.534846857077037 6.6858e-06 deg
node 30.77986184593357 0.00018972 deg
peri 137.1778016296799 0.00019263 deg
M 6.668807695846231 3.1659e-05 deg
tp 2458974.542640249122
(2020-May-05.04264025)
0.00012322 TDB
period 1401.247409808591
3.84
1.4799e-05
4.052e-08
d
yr
n .256913945017872 2.7133e-09 deg/d
Q 2.726633512657468 1.9197e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      8873 days (24.29 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65138  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:28:20  

Additional Information
 Earth MOID = 1.1818 au 
 Jupiter MOID = 2.24073 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456597.5 (2013-Nov-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127209045904619 8.1722e-08  
q 2.174873269188038 2.065e-07 au
tp 2456172.833111322534
(2012-Sep-02.33311132)
0.00012563 TDB
node 30.80421468616975 0.00018973 deg
peri 137.4770127271125 0.00019262 deg
i 2.535246746085109 6.6844e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      8873 days (24.29 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65138  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:28:20  

Additional Information
 Jupiter MOID = 2.24073 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.678546536908548E-15 -1.683590709072263E-14 -5.22393023905881E-13 8.668415385066301E-14 -1.259327374127126E-14 -7.083466918415385E-15
q -1.683590709072263E-14 4.264287787031834E-14 8.916614430246064E-13 -2.228381353267587E-13 -6.510749161168664E-14 1.785343482431595E-14
tp -5.22393023905881E-13 8.916614430246064E-13 1.578353843339761E-8 1.577159979587857E-11 4.256844597720479E-9 7.533670036556662E-12
node 8.668415385066301E-14 -2.228381353267587E-13 1.577159979587857E-11 3.599587261087549E-8 -3.595401582845698E-8 -2.547092119090671E-10
peri -1.259327374127126E-14 -6.510749161168664E-14 4.256844597720479E-9 -3.595401582845698E-8 3.710377840494102E-8 2.562849168669227E-10
i -7.083466918415385E-15 1.785343482431595E-14 7.533670036556662E-12 -2.547092119090671E-10 2.562849168669227E-10 4.468063786778907E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO459961  

215891 (2005 GF19)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2005 GF19 = 2001 EL15 = 2005 GP211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-02 10:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin