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 ]  
312285 (2008 BX19)
Classification: Main-belt Asteroid          SPK-ID: 2312285
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 .02151742871448258 4.6401e-08  
a 2.613667297516699 2.4825e-08 au
q 2.557427897759009 1.2353e-07 au
i 7.329917705243064 5.8108e-06 deg
node 295.7018847219119 4.408e-05 deg
peri 333.1934720143341 0.00016279 deg
M 180.6197820578948 0.00015805 deg
tp 2459769.534687810139
(2022-Jul-09.03468781)
0.00067889 TDB
period 1543.383605994969
4.23
2.1989e-05
6.02e-08
d
yr
n .2332537410671274 3.3233e-09 deg/d
Q 2.669906697274389 2.536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      7286 days (19.95 yr)  
   first obs. used      2000-02-12  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:45:14  

Additional Information
 Earth MOID = 1.54293 au 
 Jupiter MOID = 2.38457 au 
 T_jup = 3.396 
[ 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 MPO503318  

312285 (2008 BX19)          Discovered 2008-Jan-30 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 00:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin