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 ]  
120790 (1998 FX25)
Classification: Main-belt Asteroid          SPK-ID: 2120790
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2311629163559838 3.9184e-08  
a 2.595296989480242 1.6738e-08 au
q 1.995360568582084 1.0358e-07 au
i 4.032282677391248 7.1947e-06 deg
node 334.0865155838375 9.3974e-05 deg
peri 128.7825867149047 9.7583e-05 deg
M 158.1603927747351 2.8661e-05 deg
tp 2458329.574566634246
(2018-Jul-30.07456663)		 0.00011636 TDB
period 1527.140593003474
4.18		 1.4773e-05
4.045e-08		 d
yr
n .2357346806504416 2.2805e-09 deg/d
Q 3.195233410378399 2.0607e-08 au
   Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1998-02-28  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:28:03  

Additional Information
 Earth MOID = 1.01512 au 
 Jupiter MOID = 1.96952 au 
 T_jup = 3.376 
[ 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 15.7   n/a MPO469252  
diameter diameter 2.025 km 0.618 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.327   0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120790 (1998 FX25)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 1998 FX25 = 2002 AY10 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 12:04 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin