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190577 (2000 SE272)
Classification: Main-belt Asteroid          SPK-ID: 2190577
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891238213997497 1.1766e-07  
a 2.523135994639842 9.0018e-09 au
q 2.045950873422297 2.9799e-07 au
i 15.44986085262822 6.9902e-06 deg
node 331.3628218671299 1.7902e-05 deg
peri 31.6731711554697 2.3088e-05 deg
M 22.82900157500067 1.0301e-05 deg
tp 2459107.668828108205
(2020-Sep-15.16882811)		 4.1884e-05 TDB
period 1463.893275019203
4.01		 7.8341e-06
2.145e-08		 d
yr
n .245919566776668 1.316e-09 deg/d
Q 3.000321115857387 1.0704e-08 au
   Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      7431 days (20.34 yr)  
   first obs. used      2000-09-06  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43488  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:15  

Additional Information
 Earth MOID = 1.05363 au 
 Jupiter MOID = 2.48253 au 
 T_jup = 3.380 
[ 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 15.78   n/a E2021B55  

190577 (2000 SE272)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 SE272 = 2002 CK204 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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