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JPL Small-Body Database Browser
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74284 (1998 SV130)
Classification: Main-belt Asteroid          SPK-ID: 2074284
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 .1873771088443916 3.6309e-08  
a 2.727971400388918 1.4988e-08 au
q 2.216812006373856 9.6689e-08 au
i 9.026283177543927 6.9311e-06 deg
node 12.17622761714403 2.6105e-05 deg
peri 96.78956855541117 3.3897e-05 deg
M 138.7819151151288 1.9542e-05 deg
tp 2457966.062972423146
(2017-Jul-31.56297242)
8.8346e-05 TDB
period 1645.72833382647
4.51
1.3563e-05
3.713e-08
d
yr
n .2187481327267222 1.8027e-09 deg/d
Q 3.239130794403979 1.7796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      817  
   data-arc span      7198 days (19.71 yr)  
   first obs. used      1998-09-26  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:52:14  

Additional Information
 Earth MOID = 1.2551 au 
 Jupiter MOID = 1.95603 au 
 T_jup = 3.312 
[ 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 14.7   n/a MPO385284  

74284 (1998 SV130)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SV130 = 2000 FH25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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