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150841 (2001 SH52)
Classification: Main-belt Asteroid          SPK-ID: 2150841
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0924723152607245 4.3404e-08  
a 2.537877177957361 1.3203e-08 au
q 2.30319379946429 1.1418e-07 au
i 5.597231502779143 4.3496e-06 deg
node 132.9287641584782 4.4566e-05 deg
peri 258.994807051497 5.1248e-05 deg
M 260.8455259931441 2.6913e-05 deg
tp 2459607.237431367210
(2022-Jan-27.73743137)
0.00011226 TDB
period 1476.740981774271
4.04
1.1524e-05
3.155e-08
d
yr
n .2437800565184209 1.9023e-09 deg/d
Q 2.772560556450432 1.4424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      667  
   data-arc span      6848 days (18.75 yr)  
   first obs. used      2001-09-16  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59336  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:16  

Additional Information
 Earth MOID = 1.31522 au 
 Jupiter MOID = 2.59457 au 
 T_jup = 3.434 
[ 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 16.26   n/a E2021B55  

150841 (2001 SH52)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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