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JPL Small-Body Database Browser
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58929 (1998 MU30)
Classification: Main-belt Asteroid          SPK-ID: 2058929
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1170348434459261 6.1061e-08  
a 3.146499390547584 2.8463e-08 au
q 2.778249326972145 1.9479e-07 au
i 22.50963970483901 5.0532e-06 deg
node 69.86512505589052 1.6567e-05 deg
peri 287.5570467087683 2.6328e-05 deg
M 162.5520118710708 2.3079e-05 deg
tp 2457679.987367002228
(2016-Oct-18.48736700)
0.00012719 TDB
period 2038.637012638377
5.58
2.7662e-05
7.573e-08
d
yr
n .1765885725453855 2.3961e-09 deg/d
Q 3.514749454123022 3.1794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      867  
   data-arc span      7679 days (21.02 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:36:53  

Additional Information
 Earth MOID = 1.86967 au 
 Jupiter MOID = 2.05564 au 
 T_jup = 3.081 
[ 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 13.3   n/a MPO395550  
diameter diameter 11.627 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58929 (1998 MU30)          Discovered 1998-Jun-27 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 MU30 = 2000 VG28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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