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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125075772854979 8.149e-08  
a 2.450392467549773 1.6656e-08 au
q 2.174704747627115 2.0548e-07 au
i 2.534917847519766 6.549e-06 deg
node 30.7791630340685 0.00018909 deg
peri 137.1862568271476 0.00019198 deg
M 58.05603248604533 3.1109e-05 deg
tp 2458974.558112562228
(2020-May-05.05811256)
0.00012107 TDB
period 1401.044404767909
3.84
1.4285e-05
3.911e-08
d
yr
n .2569511706944335 2.6199e-09 deg/d
Q 2.726080187472431 1.853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      8917 days (24.41 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:52:35  

Additional Information
 Earth MOID = 1.18153 au 
 Jupiter MOID = 2.24029 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456666.5 (2014-Jan-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127772155641993 8.1568e-08  
q 2.174660773372555 2.0591e-07 au
tp 2456172.854462117974
(2012-Sep-02.35446212)
0.00012441 TDB
node 30.80096164823329 0.0001891 deg
peri 137.4748065693475 0.00019197 deg
i 2.535236947735318 6.5476e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      8917 days (24.41 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:52:35  

Additional Information
 Jupiter MOID = 2.24029 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.653317008927443E-15 -1.675776976300256E-14 -4.356242284941239E-13 8.176684118447511E-14 1.141864676815986E-14 -7.401697808630343E-15
q -1.675776976300256E-14 4.240010062787369E-14 6.195508141152216E-13 -2.101023532710868E-13 -1.380237656839741E-13 1.862787975823222E-14
tp -4.356242284941239E-13 6.195508141152216E-13 1.547736428959071E-8 1.801014364092467E-11 4.186067761636647E-9 7.278820938233728E-12
node 8.176684118447511E-14 -2.101023532710868E-13 1.801014364092467E-11 3.576064055120548E-8 -3.57186892188723E-8 -2.749347502810491E-10
peri 1.141864676815986E-14 -1.380237656839741E-13 4.186067761636647E-9 -3.57186892188723E-8 3.685296704848006E-8 2.764223410415474E-10
i -7.401697808630343E-15 1.862787975823222E-14 7.278820938233728E-12 -2.749347502810491E-10 2.764223410415474E-10 4.287042380578377E-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 17.89   n/a E2021B55  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1944-Jul-01 11:56 00:01 Thisb 0.0493174983791944 0.0492870028117241 0.0493479978184792 5.53866793439164 5.53866790943027 2431272.996946017 1.22080196223789 1670.35112496997 134.384471814795 24.5472385094906 23151.7785491565 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:35 2021-Apr-13 23:52

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 2021-Jun-13 19:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin