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 ]  
437616 (2014 BN18)
Classification: Main-belt Asteroid          SPK-ID: 2437616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01612647748903791 5.882e-08  
a 3.109673884408676 5.0428e-08 au
q 3.05952579851351 1.8595e-07 au
i 10.23089286161718 8.3212e-06 deg
node 137.3052511631009 4.5837e-05 deg
peri 337.3956992893496 0.00032149 deg
M 73.02452477214518 0.00031619 deg
tp 2458594.209249855104
(2019-Apr-20.70924986)
0.0017588 TDB
period 2002.952713606081
5.48
4.8722e-05
1.334e-07
d
yr
n .1797346475303764 4.372e-09 deg/d
Q 3.159821970303841 5.1242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2003-01-10  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:18  

Additional Information
 Earth MOID = 2.0765 au 
 Jupiter MOID = 1.85639 au 
 T_jup = 3.195 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO423575  

437616 (2014 BN18)          Discovered 2013-Dec-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-05 01:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin