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79701 (1998 SM75)
Classification: Main-belt Asteroid          SPK-ID: 2079701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3474257414723315 4.2089e-08  
a 2.737430065426617 1.6621e-08 au
q 1.786376395217122 1.155e-07 au
i 14.55527659331658 5.8404e-06 deg
node 185.9786905816642 1.7501e-05 deg
peri 300.0575282484332 1.8981e-05 deg
M 301.9072183435118 1.1589e-05 deg
tp 2459663.451673435343
(2022-Mar-24.95167344)
5.5165e-05 TDB
period 1654.295072406647
4.53
1.5067e-05
4.125e-08
d
yr
n .2176153492836539 1.982e-09 deg/d
Q 3.688483735636112 2.2396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      12930 days (35.40 yr)  
   first obs. used      1986-03-15  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55403  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:49:31  

Additional Information
 Earth MOID = .847722 au 
 Jupiter MOID = 1.63515 au 
 T_jup = 3.217 
[ 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 15.01   n/a E2021B10  

79701 (1998 SM75)          Discovered 1998-Sep-21 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 SM75 = 2000 KJ81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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