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 ]  
(2018 BD)
Classification: Apollo [NEO]          SPK-ID: 3797701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2870637740813864 0.00047831  
a 1.053202548387536 0.00075396 au
q .7508662499752758 4.7967e-05 au
i 2.408209184414111 0.0057288 deg
node 298.0763384124925 0.001063 deg
peri 273.6797070218671 0.089895 deg
M 6.680155091746738 0.72112 deg
tp 2458993.174279860395
(2020-May-23.67427986)
0.78294 TDB
period 394.7901229892195
1.08
0.42393
0.001161
d
yr
n .9118769164593069 0.00097918 deg/d
Q 1.355538846799796 0.0009704 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   first obs. used      2018-01-18  
   last obs. used      2018-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .25383  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-21 06:55:43  

Additional Information
 Earth MOID = 7.29977E-5 au 
 Jupiter MOID = 3.61113 au 
 T_jup = 5.802 
[ 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 30.1   n/a MPO431474  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 12:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin