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 ]  
56735 (2000 NB18)
Classification: Main-belt Asteroid          SPK-ID: 2056735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720355291022282 5.3507e-08  
a 2.549182120039177 1.8446e-08 au
q 2.110632225240298 1.3267e-07 au
i 3.83254269439345 4.6018e-06 deg
node 26.48926796042873 8.5425e-05 deg
peri 252.5225618762446 8.9174e-05 deg
M 241.5282295532601 3.6696e-05 deg
tp 2459089.728895754690
(2020-Aug-28.22889575)
0.00015524 TDB
period 1486.619148237223
4.07
1.6136e-05
4.418e-08
d
yr
n .2421602065511362 2.6285e-09 deg/d
Q 2.987732014838057 2.162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      876  
   data-arc span      10250 days (28.06 yr)  
   first obs. used      1991-03-12  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:38  

Additional Information
 Earth MOID = 1.09762 au 
 Jupiter MOID = 2.15382 au 
 T_jup = 3.417 
[ 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 15.1   n/a MPO468460  

56735 (2000 NB18)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 NB18 = 1999 FE36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-23 05:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin