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146155 (2000 SH151)
Classification: Main-belt Asteroid          SPK-ID: 2146155
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2313821309201473 4.7374e-08  
a 3.124609562541766 3.0419e-08 au
q 2.401630743667383 1.4449e-07 au
i 16.86884993661368 5.9595e-06 deg
node 199.6973027504737 1.554e-05 deg
peri 148.8279040949488 2.0534e-05 deg
M 221.2853367686991 1.7374e-05 deg
tp 2459777.841643582965
(2022-Jul-17.34164358)
0.00010646 TDB
period 2017.400216898778
5.52
2.946e-05
8.066e-08
d
yr
n .1784474875061753 2.6058e-09 deg/d
Q 3.847588381416149 3.7457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      7156 days (19.59 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56538  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:52:11  

Additional Information
 Earth MOID = 1.41299 au 
 Jupiter MOID = 1.71712 au 
 T_jup = 3.108 
[ 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 15.1   n/a MPO469549  

146155 (2000 SH151)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SH151 = 2004 HG49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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