Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
29877 (1999 GL17)
Classification: Main-belt Asteroid          SPK-ID: 2029877
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1212801194988109 6.8374e-08  
a 2.623857810128242 2.6488e-08 AU
q 2.305636021368001 1.9212e-07 AU
i 13.18938999653345 6.4278e-06 deg
node 111.9751686380581 2.6931e-05 deg
peri 262.2489562540204 3.8528e-05 deg
M 60.23164880676244 3.1132e-05 deg
tp 2456740.764613236384
(2014-Mar-24.26461324)
0.00013249 JED
period 1552.418721507811
4.25
2.3508e-05
6.436e-08
d
yr
n .2318961985013582 3.5115e-09 deg/d
Q 2.942079598888484 2.9701e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      915  
   data-arc span      12331 days (33.76 yr)  
   first obs. used      1980-12-27  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4852  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:01:45  

Additional Information
 Earth MOID = 1.34927 AU 
 T_jup = 3.356 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7 mag n/a MPO267814  

29877 (1999 GL17)          Discovered 1999-Apr-15 by LINEAR at Socorro (704)
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GL17 = 1980 YV = 2000 NV2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-27 04:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin