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 ]  
32282 Arnoldmong (2000 PS23)
Classification: Main-belt Asteroid          SPK-ID: 2032282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749381275874536 4.6935e-08  
a 3.145129117419297 1.9416e-08 au
q 2.594926118597185 1.5129e-07 au
i .7296549004703846 5.3615e-06 deg
node 37.03309964218283 0.00034972 deg
peri 292.3963116691824 0.00034998 deg
M 121.1356464460082 1.2415e-05 deg
tp 2457914.971355447514
(2017-Jun-10.47135545)
7.0134e-05 TDB
period 2037.305444594237
5.58
1.8866e-05
5.165e-08
d
yr
n .1767039895540553 1.6363e-09 deg/d
Q 3.695332116241409 2.2813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      9008 days (24.66 yr)  
   first obs. used      1994-07-08  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:31:02  

Additional Information
 Earth MOID = 1.58309 au 
 Jupiter MOID = 1.65811 au 
 T_jup = 3.185 
[ 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 14.3   n/a PDS3 (MPO 19063)  
diameter diameter 7.930 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 95. h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]
geometric albedo albedo 0.054   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32282 Arnoldmong           Discovered 2000 Aug. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Arnold Mong (b. 1998) is a finalist in the 2016 Intel Science Talent Search , a science competition for high school seniors, for his physics project. He attends the Montgomery Blair High School, Silver Spring, Maryland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-05-21Last Updated: 2016-05-24

[ show close-approach data ]
Alternate Designations
 2000 PS23 = 1994 NN9 = 1999 KS9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin