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 ]  
181643 (2006 YB5)
Classification: Main-belt Asteroid          SPK-ID: 2181643
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01055451246523643 6.735e-08  
a 3.047317567758091 4.0707e-08 au
q 3.015154616503655 1.8867e-07 au
i 9.886534545125746 5.8078e-06 deg
node 83.31333035297307 3.854e-05 deg
peri 53.99011008564157 0.00032211 deg
M 161.712545148803 0.0003166 deg
tp 2458327.697037709261
(2018-Jul-28.19703771)
0.0017115 TDB
period 1943.00983968523
5.32
3.8933e-05
1.066e-07
d
yr
n .1852795557938711 3.7126e-09 deg/d
Q 3.079480519012528 4.1137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59454  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:26  

Additional Information
 Earth MOID = 2.03959 au 
 Jupiter MOID = 1.96057 au 
 T_jup = 3.215 
[ show covariance matrix ]

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 15.59   n/a MPCxxxxx  

181643 (2006 YB5)          Discovered 2006-Dec-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-11 00:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin