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 ]  
192322 (1994 SN11)
Classification: Main-belt Asteroid          SPK-ID: 2192322
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05465595706879942 4.5648e-08  
a 2.725241379580531 2.1157e-08 au
q 2.576290703736062 1.2231e-07 au
i 5.080606265835416 5.9156e-06 deg
node 29.5369746930851 5.4641e-05 deg
peri 105.6995852416134 7.6093e-05 deg
M 179.5915037624567 5.2839e-05 deg
tp 2458380.735372289865
(2018-Sep-19.23537229)
0.00024093 TDB
period 1643.258504956859
4.50
1.9136e-05
5.239e-08
d
yr
n .2190769126793298 2.5512e-09 deg/d
Q 2.874192055425001 2.2314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      9007 days (24.66 yr)  
   first obs. used      1994-09-29  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:37  

Additional Information
 Earth MOID = 1.59541 au 
 Jupiter MOID = 2.13016 au 
 T_jup = 3.349 
[ 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 16.56   n/a MPCxxxxx  
diameter diameter 2.439 km 0.405 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192322 (1994 SN11)          Discovered 1994-Sep-29 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1994 SN11 = 2006 JW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 23:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin