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 ]  
(2003 BR47)
Classification: Apollo [NEO, PHA]          SPK-ID: 3147555
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5001041377869623 6.0138e-07  
a 1.628332494531967 4.6334e-07 AU
q .8139966763235641 7.6354e-07 AU
i 4.420796634241045 1.8399e-05 deg
node 314.5687462532304 2.0728e-05 deg
peri 112.5203787788004 0.00012089 deg
M 274.3047551517653 0.00090481 deg
tp 2457181.162195838345
(2015-Jun-07.66219584)
0.0019846 JED
period 758.9498182423812
2.08
0.00032394
8.869e-07
d
yr
n .4743396616573521 2.0246e-07 deg/d
Q 2.442668312740369 6.9506e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      939 days (2.57 yr)  
   first obs. used      2000-08-28  
   last obs. used      2003-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .61468  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 03:18:26  

Additional Information
 Earth MOID = .00799105 AU 
 T_jup = 4.161 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.4 mag n/a MPO50174  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-23 09:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin