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 ]  
183825 (2004 BZ87)
Classification: Main-belt Asteroid          SPK-ID: 2183825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651149307774968 7.1163e-08  
a 2.537969938996043 2.313e-08 au
q 2.118913208203344 1.8343e-07 au
i 6.135221093514212 6.6981e-06 deg
node 170.1777970246188 6.9072e-05 deg
peri 270.2013955052286 7.2038e-05 deg
M 310.1494502349734 2.5028e-05 deg
tp 2458805.001072016884
(2019-Nov-17.50107202)
0.0001043 TDB
period 1476.821946259213
4.04
2.0189e-05
5.527e-08
d
yr
n .2437666916528965 3.3324e-09 deg/d
Q 2.957026669788743 2.6949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      6765 days (18.52 yr)  
   first obs. used      2000-02-02  
   last obs. used      2018-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64215  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:57:15  

Additional Information
 Earth MOID = 1.14501 au 
 Jupiter MOID = 2.30855 au 
 T_jup = 3.420 
[ 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 16.8   n/a MPO454265  

183825 (2004 BZ87)          Discovered 2004-Jan-23 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 BZ87 = 2000 CR41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin