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 ]  
100552 (1997 FK2)
Classification: Main-belt Asteroid          SPK-ID: 2100552
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2820932635473084 4.053e-08  
a 2.764119691622055 1.3549e-08 au
q 1.98438014697701 1.1091e-07 au
i 25.23482863531223 5.5851e-06 deg
node 150.2953643295562 9.8117e-06 deg
peri 307.002177062536 1.4364e-05 deg
M 43.51733564398999 7.9316e-06 deg
tp 2458797.594653286426
(2019-Nov-10.09465329)
3.6984e-05 TDB
period 1678.547726691412
4.60
1.2341e-05
3.379e-08
d
yr
n .2144711134961867 1.5769e-09 deg/d
Q 3.5438592362671 1.7371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      8471 days (23.19 yr)  
   first obs. used      1997-03-11  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50933  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:05:36  

Additional Information
 Earth MOID = 1.07836 au 
 Jupiter MOID = 1.85446 au 
 T_jup = 3.147 
[ 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 MPO366379  

100552 (1997 FK2)          Discovered 1997-Mar-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 FK2 = 2002 FU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-25 06:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin