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 ]  
85607 (1998 FV146)
Classification: Main-belt Asteroid          SPK-ID: 2085607
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09145339498477333 6.0586e-08  
a 3.165374030015056 3.0669e-08 au
q 2.875889828573545 1.8881e-07 au
i 5.620215297174428 6.7822e-06 deg
node 166.6233934258527 4.8898e-05 deg
peri 2.289921490188703 5.6033e-05 deg
M 284.9853987719951 2.8704e-05 deg
tp 2459029.126761980763
(2020-Jun-28.62676198)
0.00016693 TDB
period 2057.007992938158
5.63
2.9895e-05
8.185e-08
d
yr
n .1750114735751652 2.5435e-09 deg/d
Q 3.454858231456567 3.3474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      7624 days (20.87 yr)  
   first obs. used      1998-01-28  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60953  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:54:23  

Additional Information
 Earth MOID = 1.88271 au 
 Jupiter MOID = 1.51324 au 
 T_jup = 3.190 
[ 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 14.8   n/a MPO432399  
diameter diameter 5.568 km 0.372 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85607 (1998 FV146)          Discovered 1998-Mar-25 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 FV146 = 2000 QJ113 
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