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 ]  
243776 (2000 SH)
Classification: Main-belt Asteroid          SPK-ID: 2243776
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2794964208968794 7.5899e-08  
a 2.316147848395957 1.4694e-08 au
q 1.668792814501279 1.782e-07 au
i 10.87872531315183 7.5561e-06 deg
node 288.5022220206779 2.7626e-05 deg
peri 30.85920523914948 2.9191e-05 deg
M 226.2091933049949 1.3198e-05 deg
tp 2459478.988623304432
(2021-Sep-21.48862330)
5.0729e-05 TDB
period 1287.501799598809
3.52
1.2252e-05
3.354e-08
d
yr
n .2796112596597361 2.6609e-09 deg/d
Q 2.963502882290634 1.8801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7122 days (19.50 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55859  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:25:07  

Additional Information
 Earth MOID = .664885 au 
 Jupiter MOID = 2.37193 au 
 T_jup = 3.505 
[ 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 17.0   n/a MPO440240  
diameter diameter 2.179 km 0.512 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.033   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243776 (2000 SH)          Discovered 2000-Sep-18 by Sarounova, L. at Ondrejov
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
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-16 17:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin