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 ]  
105934 (2000 SM224)
Classification: Main-belt Asteroid          SPK-ID: 2105934
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 .08926138750116802 4.9509e-08  
a 3.055105175839214 2.4151e-08 au
q 2.782402248881805 1.5301e-07 au
i 2.919404773637893 5.5843e-06 deg
node 41.59727810623269 7.8536e-05 deg
peri 353.2674931532685 8.1751e-05 deg
M 239.4680735922669 2.2613e-05 deg
tp 2459653.536224746368
(2022-Mar-15.03622475)
0.00012474 TDB
period 1950.462818568288
5.34
2.3128e-05
6.332e-08
d
yr
n .1845715778700428 2.1886e-09 deg/d
Q 3.327808102796622 2.6306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      604  
   data-arc span      6800 days (18.62 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50609  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:31:20  

Additional Information
 Earth MOID = 1.78895 au 
 Jupiter MOID = 2.06268 au 
 T_jup = 3.228 
[ 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 15.2   n/a MPO474931  
rotation period rot_per 3.80 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) ArXiv:1901.08719.]

105934 (2000 SM224)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SM224 = 2002 AZ102 
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-04 16:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin