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 ]  
97647 (2000 EG201)
Classification: Outer Main-belt Asteroid          SPK-ID: 2097647
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05162782248529538 4.3582e-08  
a 3.253931876159311 2.981e-08 au
q 3.085938458877714 1.4139e-07 au
i 4.465778398608585 5.0757e-06 deg
node 49.66972457136524 6.1246e-05 deg
peri 11.21247194959325 8.3299e-05 deg
M 276.4776043572092 5.3947e-05 deg
tp 2459497.906611062235
(2021-Oct-10.40661106)
0.00032041 TDB
period 2143.932517791239
5.87
2.9461e-05
8.066e-08
d
yr
n .1679157328939093 2.3075e-09 deg/d
Q 3.421925293440908 3.1349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2000-03-05  
   last obs. used      2018-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52356  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:34  

Additional Information
 Earth MOID = 2.09854 au 
 Jupiter MOID = 1.78341 au 
 T_jup = 3.174 
[ 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 14.0   n/a MPO432508  
diameter diameter 4.305 km 0.736 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.218   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97647 (2000 EG201)          Discovered 2000-Mar-05 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 EG201 = 2000 GO185 = 2002 PN111 
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 06:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin