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 ]  
(2020 BH15)
Classification: Apollo [NEO]          SPK-ID: 3989353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458878.5 (2020-Jan-30.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5448230548018561 0.001214  
a 2.057914263596235 0.0053305 au
q .936715127983422 7.2047e-05 au
i 5.216432856612322 0.0087308 deg
node 121.7438492702884 0.0016507 deg
peri 325.9134818314931 0.0026507 deg
M 10.98888191794154 0.045865 deg
tp 2458845.585266073071
(2019-Dec-28.08526607)
0.0094957 TDB
period 1078.299348575954
2.95
4.1896
0.01147
d
yr
n .3338590535878843 0.0012972 deg/d
Q 3.179113399209048 0.0082346 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      10 days  
   first obs. used      2020-01-27  
   last obs. used      2020-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .70015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-06 05:21:05  

Additional Information
 Earth MOID = .00538474 au 
 Jupiter MOID = 2.07881 au 
 T_jup = 3.579 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.879   .49432 3 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2020-Jan-22 23:39 < 00:01 Earth 0.0189667206804848 0.018852877602671 0.0190805600109715 10.1120805694974 10.0981785394627 2458871.485355864 0.328377297952927 5661.19135033872 8.99299194610811 0.275729882572974 322.642809458307 T 3 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-28 15:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin