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 ]  
46753 (1998 FL41)
Classification: Main-belt Asteroid          SPK-ID: 2046753
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666443274488778 3.8919e-08  
a 2.273920063116205 1.1959e-08 au
q 1.894984183525695 9.0954e-08 au
i 3.461580428684027 6.178e-06 deg
node 355.1255666136395 6.6857e-05 deg
peri 258.6862357737526 7.0798e-05 deg
M 359.2986813113625 2.7816e-05 deg
tp 2458602.939911806098
(2019-Apr-29.43991181)
9.6784e-05 TDB
period 1252.452364989376
3.43
9.8803e-06
2.705e-08
d
yr
n .2874360814537276 2.2675e-09 deg/d
Q 2.652855942706714 1.3952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      564  
   data-arc span      7248 days (19.84 yr)  
   first obs. used      1998-03-20  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59968  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-05 19:15:24  

Additional Information
 Earth MOID = .883959 au 
 Jupiter MOID = 2.40099 au 
 T_jup = 3.590 
[ 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 16.2   n/a MPO432025  

46753 (1998 FL41)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FL41 = 1998 FX138 = 1999 TQ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin