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79706 (1998 SW97)
Classification: Main-belt Asteroid          SPK-ID: 2079706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832745423360429 3.6214e-08  
a 2.287268493341615 7.8369e-09 au
q 1.86807040702478 8.3237e-08 au
i 1.858286594781305 4.8894e-06 deg
node 35.55703687074777 0.00012131 deg
peri 285.3140250303683 0.00012225 deg
M 127.5305911935281 1.3899e-05 deg
tp 2458552.904181537512
(2019-Mar-10.40418154)
4.8164e-05 TDB
period 1263.49680604847
3.46
6.4937e-06
1.778e-08
d
yr
n .2849235536462368 1.4644e-09 deg/d
Q 2.70646657965845 9.2732e-09 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      10363 days (28.37 yr)  
   first obs. used      1991-09-08  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51489  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:45:29  

Additional Information
 Earth MOID = .856393 au 
 Jupiter MOID = 2.59963 au 
 T_jup = 3.578 
[ 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 16.2   n/a MPO449500  

79706 (1998 SW97)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 SW97 = 1998 UK46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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