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JPL Small-Body Database Browser
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58161 (1989 SH5)
Classification: Main-belt Asteroid          SPK-ID: 2058161
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044712425801011 4.051e-08  
a 2.389095142756907 1.0031e-08 au
q 1.900593890275318 9.4843e-08 au
i 3.388370183043217 3.5193e-06 deg
node 116.6471185098653 7.4915e-05 deg
peri 230.5282513952347 7.5485e-05 deg
M 22.5677882608017 1.103e-05 deg
tp 2458515.945817971210
(2019-Feb-01.44581797)
4.1014e-05 TDB
period 1348.803222477727
3.69
8.4944e-06
2.326e-08
d
yr
n .2669032769203254 1.6809e-09 deg/d
Q 2.877596395238496 1.2082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      11026 days (30.19 yr)  
   first obs. used      1989-09-26  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:58:44  

Additional Information
 Earth MOID = .89488 au 
 Jupiter MOID = 2.53824 au 
 T_jup = 3.502 
[ 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 15.4   n/a MPO452959  

58161 (1989 SH5)          Discovered 1989-Sep-26 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1989 SH5 = 2000 OP48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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