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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
183851 (2004 BA163)
Classification: Main-belt Asteroid          SPK-ID: 2183851
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2166215585251373 6.8478e-08  
a 2.430368449788425 2.0249e-08 au
q 1.903898248404934 1.6448e-07 au
i 8.344362750520235 7.0676e-06 deg
node 25.49359970249322 3.248e-05 deg
peri 353.4374176933666 3.4862e-05 deg
M 174.9301097482922 1.1246e-05 deg
tp 2458328.036567989339
(2018-Jul-28.53656799)
4.0199e-05 TDB
period 1383.906040373368
3.79
1.7296e-05
4.735e-08
d
yr
n .2601332673588696 3.251e-09 deg/d
Q 2.956838651171915 2.4636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      8426 days (23.07 yr)  
   first obs. used      1995-11-15  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:26:58  

Additional Information
 Earth MOID = .906627 au 
 Jupiter MOID = 2.5041 au 
 T_jup = 3.461 
[ 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 16.7   n/a MPO412995  

183851 (2004 BA163)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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 2020-Feb-24 06:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin