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91196 (1998 SV107)
Classification: Outer Main-belt Asteroid          SPK-ID: 2091196
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1840018673346805 6.4429e-08  
a 3.209101207646319 2.9892e-08 au
q 2.618620592973418 2.1714e-07 au
i 8.062684789233906 6.5404e-06 deg
node 354.8443111689634 2.7051e-05 deg
peri 352.1602336871354 2.8884e-05 deg
M 6.182745553976955 1.1922e-05 deg
tp 2459360.437783125249
(2021-May-25.93778313)
6.9274e-05 TDB
period 2099.778805640733
5.75
2.9339e-05
8.033e-08
d
yr
n .1714466300130829 2.3955e-09 deg/d
Q 3.79958182231922 3.5392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      8364 days (22.90 yr)  
   first obs. used      1998-09-15  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5532  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:01:44  

Additional Information
 Earth MOID = 1.61145 au 
 Jupiter MOID = 1.62745 au 
 T_jup = 3.150 
[ 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 14.44   n/a E2021B10  

91196 (1998 SV107)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1998 SV107 = 2000 BS7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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