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 ]  
15397 Ksoari (1997 UK7)
Classification: Main-belt Asteroid          SPK-ID: 2015397
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05133238020736143 3.2977e-08  
a 2.632567755976745 1.0926e-08 au
q 2.497431787005306 8.7844e-08 au
i 2.754992364800657 4.0682e-06 deg
node 325.4753676985493 6.8041e-05 deg
peri 69.2735423317681 7.8729e-05 deg
M 134.2853006065614 3.8852e-05 deg
tp 2458618.539191776795
(2019-May-15.03919178)
0.00016786 TDB
period 1560.155058029612
4.27
9.7123e-06
2.659e-08
d
yr
n .2307462954705667 1.4365e-09 deg/d
Q 2.767703724948184 1.1486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1752  
   data-arc span      11436 days (31.31 yr)  
   first obs. used      1989-11-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49695  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:57:09  

Additional Information
 Earth MOID = 1.50367 au 
 Jupiter MOID = 2.44172 au 
 T_jup = 3.396 
[ 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 14.46   n/a E2021B10  
diameter diameter 3.164 km 0.776 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.369   0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15397 Ksoari           Discovered 1997 Oct. 27 by the Starkenburg Observatory at Heppenheim.
The {KSO-ARI} Minor Planet Surveys were conducted by F. Börngen (Karl-Schwarzschild-Observatorium, Tautenburg) and L. D. Schmadel (Astronomisches Rechen-Institut, Heidelberg) with the Tautenburg Schmidt Telescope between 1990 and 1993. The surveys resulted in 501 discoveries of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001013/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1997 UK7 = 1999 BS14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 09:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin