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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
85961 (1999 FV51)
Classification: Main-belt Asteroid          SPK-ID: 2085961
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1982674034967548 2.9792e-08  
a 2.336365340435187 6.2209e-09 au
q 1.873140250767291 6.9365e-08 au
i 1.515949170087817 3.6518e-06 deg
node 240.3785866846102 0.00012437 deg
peri 203.1019762987264 0.0001247 deg
M 152.6513153284602 9.2711e-06 deg
tp 2458843.394968387469
(2019-Dec-25.89496839)
3.2818e-05 TDB
period 1304.396303117789
3.57
5.2097e-06
1.426e-08
d
yr
n .275989742641498 1.1023e-09 deg/d
Q 2.799590430103083 7.4543e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1387  
   data-arc span      12200 days (33.40 yr)  
   first obs. used      1988-01-19  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51973  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:51:46  

Additional Information
 Earth MOID = .889246 au 
 Jupiter MOID = 2.43123 au 
 T_jup = 3.540 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.28   n/a MPO614063  
diameter diameter 2.088 km 0.462 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85961 (1999 FV51)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 11:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin