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245968 (2006 SE90)
Classification: Main-belt Asteroid          SPK-ID: 2245968
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08409049354991446 7.3208e-08  
a 3.178549470827768 3.286e-08 au
q 2.911263677053042 2.327e-07 au
i 1.514599076153329 7.8974e-06 deg
node 349.7556767892381 0.00017894 deg
peri 332.3894110552144 0.00018242 deg
M 200.3988442737645 3.9002e-05 deg
tp 2459918.146517420492
(2022-Dec-04.64651742)
0.0002298 TDB
period 2069.864373902357
5.67
3.2097e-05
8.788e-08
d
yr
n .1739244389820985 2.697e-09 deg/d
Q 3.445835264602495 3.5623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      7059 days (19.33 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53177  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:48:31  

Additional Information
 Earth MOID = 1.89879 au 
 Jupiter MOID = 1.81448 au 
 T_jup = 3.194 
[ 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 16.1   n/a MPO422955  

245968 (2006 SE90)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
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 ]
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