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 ]  
43878 (1995 BS11)
Classification: Main-belt Asteroid          SPK-ID: 2043878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04526235400512443 3.2111e-08  
a 2.909852055615125 1.3556e-08 au
q 2.778145301771334 9.3634e-08 au
i 1.789659408104986 3.9327e-06 deg
node 13.01057101959158 0.00011687 deg
peri 55.9815967989533 0.00012587 deg
M 147.7823651523919 4.6312e-05 deg
tp 2458456.239616656714
(2018-Dec-03.73961666)
0.0002325 TDB
period 1813.029164388404
4.96
1.2669e-05
3.469e-08
d
yr
n .1985627187202144 1.3875e-09 deg/d
Q 3.041558809458916 1.4169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1300  
   data-arc span      11044 days (30.24 yr)  
   first obs. used      1990-02-24  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54416  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:23:30  

Additional Information
 Earth MOID = 1.79197 au 
 Jupiter MOID = 2.08808 au 
 T_jup = 3.282 
[ 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 14.39   n/a E2021B10  
diameter diameter 3.746 km 0.356 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.240   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43878 (1995 BS11)          Discovered 1995-Jan-29 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 BS11 = 1990 DD8 = 1998 WJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-21 17:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin