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JPL Small-Body Database Browser
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249729 (2000 SH40)
Classification: Main-belt Asteroid          SPK-ID: 2249729
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792306710891325 7.4894e-08  
a 2.256216479213855 1.3166e-08 au
q 1.851833285521996 1.7192e-07 au
i 4.106277862958532 5.6785e-06 deg
node 58.00425375084433 7.0545e-05 deg
peri 335.3284654911063 7.3573e-05 deg
M 158.3462486101209 1.7256e-05 deg
tp 2458056.028871552659
(2017-Oct-29.52887155)
5.8945e-05 TDB
period 1237.854435842407
3.39
1.0835e-05
2.966e-08
d
yr
n .2908257946783593 2.5456e-09 deg/d
Q 2.660599672905713 1.5526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61827  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:41:06  

Additional Information
 Earth MOID = .858549 au 
 Jupiter MOID = 2.76565 au 
 T_jup = 3.599 
[ 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 17.3   n/a MPO433636  

249729 (2000 SH40)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 SH40 = 2005 CE22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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