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JPL Small-Body Database Browser
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97643 (2000 EG170)
Classification: Main-belt Asteroid          SPK-ID: 2097643
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04561673422896447 6.8038e-08  
a 3.056199104849054 2.8181e-08 au
q 2.916785282532356 2.0963e-07 au
i 10.59583859010986 6.3117e-06 deg
node 40.16804030702959 3.3503e-05 deg
peri 125.3011607622327 7.3107e-05 deg
M 210.0166361637845 6.2046e-05 deg
tp 2459413.539194185335
(2021-Jul-18.03919419)
0.00033649 TDB
period 1951.510503700582
5.34
2.6992e-05
7.39e-08
d
yr
n .1844724890372583 2.5515e-09 deg/d
Q 3.195612927165752 2.9467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      626  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2000-03-05  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58817  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:31:29  

Additional Information
 Earth MOID = 1.93516 au 
 Jupiter MOID = 1.79383 au 
 T_jup = 3.208 
[ 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 14.5   n/a MPO453426  
diameter diameter 3.672 km 0.537 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.274   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97643 (2000 EG170)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 EG170 = 2003 UO211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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