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58104 (1979 ML7)
Classification: Main-belt Asteroid          SPK-ID: 2058104
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591032188649426 3.8738e-08  
a 2.29402630530669 9.628e-09 au
q 1.929039335971544 8.9237e-08 au
i 3.234539110586923 4.1764e-06 deg
node 125.4659578569762 8.4289e-05 deg
peri 158.732073666926 8.5499e-05 deg
M 169.8295412481188 1.5481e-05 deg
tp 2458001.803453532132
(2017-Sep-05.30345353)
5.3416e-05 TDB
period 1269.10050598055
3.47
7.9896e-06
2.187e-08
d
yr
n .2836654766927634 1.7858e-09 deg/d
Q 2.659013274641836 1.116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      642  
   data-arc span      14418 days (39.47 yr)  
   first obs. used      1979-06-24  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:33:06  

Additional Information
 Earth MOID = .912421 au 
 Jupiter MOID = 2.48144 au 
 T_jup = 3.577 
[ 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 16.2   n/a MPO309590  
diameter diameter 2.358 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.130   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58104 (1979 ML7)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 ML7 = 2000 QV44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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