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 ]  
324641 (2007 BP74)
Classification: Main-belt Asteroid          SPK-ID: 2324641
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564727388996094 5.1543e-08  
a 2.673581242227156 2.8734e-08 au
q 2.255238662585253 1.3654e-07 au
i 12.06831644362478 7.9823e-06 deg
node 326.437778991618 2.5824e-05 deg
peri 306.1679330380547 3.7183e-05 deg
M 258.6427232223597 3.0124e-05 deg
tp 2459450.063390650128
(2021-Aug-23.56339065)
0.00013804 TDB
period 1596.755810528536
4.37
2.5742e-05
7.048e-08
d
yr
n .2254571410520421 3.6346e-09 deg/d
Q 3.091923821869059 3.323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      5735 days (15.70 yr)  
   first obs. used      2004-08-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63218  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:08  

Additional Information
 Earth MOID = 1.26248 au 
 Jupiter MOID = 2.16867 au 
 T_jup = 3.331 
[ 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 16.5   n/a MPO423207  

324641 (2007 BP74)          Discovered 2007-Jan-17 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 BP74 = 2004 PQ25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-25 18:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin