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19093 (1979 MM3)
Classification: Main-belt Asteroid          SPK-ID: 2019093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1138597357612387 3.7076e-08  
a 2.867645615936961 1.5099e-08 au
q 2.541136243849504 1.0749e-07 au
i 17.68831910951399 4.1669e-06 deg
node 119.6835823283647 1.2391e-05 deg
peri 255.1069503172055 2.2003e-05 deg
M 126.4352653730927 1.8292e-05 deg
tp 2458577.551175386529
(2019-Apr-04.05117539)
8.9503e-05 TDB
period 1773.726469423583
4.86
1.4009e-05
3.835e-08
d
yr
n .202962523368663 1.603e-09 deg/d
Q 3.194154988024418 1.6819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2037  
   data-arc span      15237 days (41.72 yr)  
   first obs. used      1979-06-23  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40971  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:45:29  

Additional Information
 Earth MOID = 1.60195 au 
 Jupiter MOID = 2.34071 au 
 T_jup = 3.220 
[ 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 13.75   n/a E2021B10  
diameter diameter 11.345 km 0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19093 (1979 MM3)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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