Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
37817 (1998 BV2)
Classification: Main-belt Asteroid          SPK-ID: 2037817
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486006795220209 4.9298e-08  
a 2.422946997690541 1.3988e-08 au
q 2.062895427387887 1.2253e-07 au
i 1.934406889349419 5.7154e-06 deg
node 45.92760299834862 0.00014839 deg
peri 43.02643826544622 0.00014946 deg
M 353.960399030619 2.0088e-05 deg
tp 2457623.611069481457
(2016-Aug-23.11106948)
7.6949e-05 JED
period 1377.571971311442
3.77
1.1929e-05
3.266e-08
d
yr
n .2613293588263716 2.2631e-09 deg/d
Q 2.782998567993196 1.6067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      9029 days (24.72 yr)  
   first obs. used      1991-04-14  
   last obs. used      2016-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5541  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 22:10:43  

Additional Information
 Earth MOID = 1.0782 au 
 Jupiter MOID = 2.41093 au 
 T_jup = 3.496 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO358976  

37817 (1998 BV2)          Discovered 1998-Jan-19 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-04 13:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin