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 ]  
48122 (2001 FQ100)
Classification: Main-belt Asteroid          SPK-ID: 2048122
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575531898583833 4.6583e-08  
a 2.66070065529549 1.4162e-08 au
q 2.241498779795395 1.2539e-07 au
i 15.87560905892167 5.8819e-06 deg
node 53.11202870195048 1.9129e-05 deg
peri 196.7677398681185 2.7295e-05 deg
M 28.56496042960604 1.9685e-05 deg
tp 2458474.716528184105
(2018-Dec-22.21652818)
8.6408e-05 TDB
period 1585.230617256162
4.34
1.2656e-05
3.465e-08
d
yr
n .2270962950634372 1.8131e-09 deg/d
Q 3.079902530795585 1.6393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      921  
   data-arc span      7625 days (20.88 yr)  
   first obs. used      1998-11-11  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:35:49  

Additional Information
 Earth MOID = 1.23227 au 
 Jupiter MOID = 1.95412 au 
 T_jup = 3.314 
[ 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 14.7   n/a MPO359062  

48122 (2001 FQ100)          Discovered 2001-Mar-28 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin