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 ]  
48419 (1988 RB5)
Classification: Main-belt Asteroid          SPK-ID: 2048419
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1068807837440434 5.6464e-08  
a 2.286890145544336 1.5061e-08 AU
q 2.042465534452027 1.2676e-07 AU
i 7.239370848614548 7.2001e-06 deg
node 114.0932200208016 4.3652e-05 deg
peri 277.4270195279095 5.7026e-05 deg
M 110.6790600712682 3.8074e-05 deg
tp 2456412.144604743510
(2013-Apr-29.64460474)
0.00013234 JED
period 1263.183317624051
3.46
1.2479e-05
3.417e-08
d
yr
n .2849942640765172 2.8154e-09 deg/d
Q 2.531314756636644 1.6671e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      9362 days (25.63 yr)  
   first obs. used      1988-08-16  
   last obs. used      2014-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56152  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:51:39  

Additional Information
 Earth MOID = 1.06196 AU 
 T_jup = 3.583 
[ 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 14.6 mag n/a MPO279997  

48419 (1988 RB5)          Discovered 1988-Sep-02 by Debehogne, H. at La Silla (809)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 RB5 = 1999 XJ159 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-24 22:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin