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JPL Small-Body Database Browser
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172494 (2003 SH151)
Classification: Main-belt Asteroid          SPK-ID: 2172494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1386221940246194 5.0527e-08  
a 2.349064889863663 1.894e-08 au
q 2.023432360924561 1.1397e-07 au
i 7.345281718878026 5.2022e-06 deg
node 79.46343515940377 4.1042e-05 deg
peri 244.5322219284374 4.8307e-05 deg
M 257.2285352055549 3.1153e-05 deg
tp 2459375.914457211501
(2021-Jun-10.41445721)
0.00011667 TDB
period 1315.046008796841
3.60
1.5904e-05
4.354e-08
d
yr
n .2737546805144638 3.3108e-09 deg/d
Q 2.674697418802765 2.1565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6583 days (18.02 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59597  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:16:20  

Additional Information
 Earth MOID = 1.02365 au 
 Jupiter MOID = 2.62348 au 
 T_jup = 3.535 
[ 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 16.5   n/a MPO454182  

172494 (2003 SH151)          Discovered 2003-Sep-17 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2003 SH151 = 2000 YU66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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