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 ]  
193899 (2001 QY230)
Classification: Outer Main-belt Asteroid          SPK-ID: 2193899
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055854213365685 4.8304e-08  
a 3.468678573050773 4.6176e-08 au
q 3.10243668443408 1.7998e-07 au
i 17.44921910986926 5.7041e-06 deg
node 178.4504266492346 1.5962e-05 deg
peri 153.974091537441 3.0502e-05 deg
M 334.1591871793208 2.5864e-05 deg
tp 2459169.874561049389
(2020-Nov-16.37456105)
0.00017077 TDB
period 2359.633282471084
6.46
4.7118e-05
1.29e-07
d
yr
n .1525660799389117 3.0465e-09 deg/d
Q 3.834920461667466 5.1052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      7461 days (20.43 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58435  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:11:29  

Additional Information
 Earth MOID = 2.1034 au 
 Jupiter MOID = 1.65461 au 
 T_jup = 3.049 
[ 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 14.9   n/a MPO436959  

193899 (2001 QY230)          Discovered 2001-Aug-24 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 QY230 = 2005 JY151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-15 06:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin