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 ]  
344812 (2004 BH159)
Classification: Main-belt Asteroid          SPK-ID: 2344812
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716556313513661 5.6871e-08  
a 2.214228936707696 1.6064e-08 au
q 1.834144070620672 1.287e-07 au
i 1.795432356092945 8.1796e-06 deg
node 150.9608812344724 0.00016407 deg
peri 225.466934468502 0.00016931 deg
M 116.4568634840149 3.8983e-05 deg
tp 2458611.190682199040
(2019-May-07.69068220)
0.0001279 TDB
period 1203.461523996677
3.29
1.3097e-05
3.586e-08
d
yr
n .2991371081016747 3.2554e-09 deg/d
Q 2.59431380279472 1.8822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6358 days (17.41 yr)  
   first obs. used      2002-08-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:06:11  

Additional Information
 Earth MOID = .835973 au 
 Jupiter MOID = 2.86742 au 
 T_jup = 3.635 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.5   n/a MPO242330  

344812 (2004 BH159)          Discovered 2004-Jan-20 by Cerro Paranal at Cerro Paranal
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 BH159 = 2002 RM193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 08:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin