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 ]  
59764 (1999 NK3)
Classification: Main-belt Asteroid          SPK-ID: 2059764
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2452378823808971 4.9535e-08  
a 2.69904424772769 1.7776e-08 au
q 2.03713635196261 1.326e-07 au
i 11.10871145771299 4.3601e-06 deg
node 263.1351224688794 3.4504e-05 deg
peri 45.41806925486327 3.628e-05 deg
M 247.4626358151369 1.3731e-05 deg
tp 2459506.799701908928
(2021-Oct-19.29970191)
6.4226e-05 TDB
period 1619.621127679922
4.43
1.6e-05
4.381e-08
d
yr
n .2222742058914071 2.1959e-09 deg/d
Q 3.36095214349277 2.2136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      7541 days (20.65 yr)  
   first obs. used      1999-06-08  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49774  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:53:57  

Additional Information
 Earth MOID = 1.03903 au 
 Jupiter MOID = 1.95141 au 
 T_jup = 3.298 
[ 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 MPO333329  
diameter diameter 5.232 km 0.821 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59764 (1999 NK3)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20030614/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 2020-Mar-30 17:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin