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 ]  
379810 (2011 KO3)
Classification: Main-belt Asteroid          SPK-ID: 2379810
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08342593110719237 1.0869e-07  
a 3.120628523592337 5.4457e-08 au
q 2.860287183371983 3.5106e-07 au
i 11.23416358614692 8.9728e-06 deg
node 49.34273764007326 4.2244e-05 deg
peri 159.3579525283294 5.9581e-05 deg
M 247.8291697677321 4.5934e-05 deg
tp 2459627.891991993349
(2022-Feb-17.39199199)
0.00026514 TDB
period 2013.545916081066
5.51
5.2707e-05
1.443e-07
d
yr
n .1787890691366316 4.68e-09 deg/d
Q 3.38096986381269 5.9e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      2000-04-26  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:14:03  

Additional Information
 Earth MOID = 1.85701 au 
 Jupiter MOID = 1.59413 au 
 T_jup = 3.181 
[ 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 16.0   n/a MPO455733  

379810 (2011 KO3)          Discovered 2000-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 KO3 = 2000 HB98 = 2008 UE258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-26 04:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin