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 ]  
28362 (1999 GP5)
Classification: Main-belt Asteroid          SPK-ID: 2028362
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0761037314770806 8.1365e-08  
a 2.925300510868493 4.0339e-08 AU
q 2.70267422629959 2.4094e-07 AU
i 13.03282748622628 7.5045e-06 deg
node 93.8643937581887 3.6702e-05 deg
peri 269.406148438802 6.1809e-05 deg
M 222.5645157954062 5.2851e-05 deg
tp 2457698.170778914822
(2016-Nov-05.67077891)
0.00027331 JED
period 1827.48641562934
5.00
3.78e-05
1.035e-07
d
yr
n .1969918883780184 4.0747e-09 deg/d
Q 3.147926795437395 4.3409e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      7826 days (21.43 yr)  
   first obs. used      1993-01-16  
   last obs. used      2014-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49241  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:58:48  

Additional Information
 Earth MOID = 1.74014 AU 
 T_jup = 3.235 
[ 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 13.0 mag n/a MPO257062  

28362 (1999 GP5)          Discovered 1999-Apr-07 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GP5 = 1993 BB2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-21 21:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin