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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891909209692026 1.1765e-07  
a 2.523581312037053 8.9843e-09 au
q 2.046142639472094 2.9796e-07 au
i 15.44988670486791 6.9898e-06 deg
node 331.3615030513892 1.7897e-05 deg
peri 31.71971748611627 2.3092e-05 deg
M 70.97982352039172 1.0313e-05 deg
tp 2459107.793344776301
(2020-Sep-15.29334478)
4.1921e-05 TDB
period 1464.280843846737
4.01
7.8196e-06
2.141e-08
d
yr
n .2458544762862994 1.3129e-09 deg/d
Q 3.001019984602011 1.0684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      989  
   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      .443  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:51:36  

Additional Information
 Earth MOID = 1.05473 au 
 Jupiter MOID = 2.48228 au 
 T_jup = 3.380 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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

Alternate Designations
 2000 SE272 = 2002 CK204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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