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129705 (1998 SV135)
Classification: Main-belt Asteroid          SPK-ID: 2129705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2601036676926227 3.0941e-08  
a 2.629281393515355 1.1784e-08 au
q 1.945395659666041 8.0478e-08 au
i 12.34829958657313 5.8447e-06 deg
node 33.80165821886377 1.9676e-05 deg
peri 249.749133580794 2.2851e-05 deg
M 91.96144748100166 1.147e-05 deg
tp 2458602.706825812009
(2019-Apr-29.20682581)
4.9051e-05 TDB
period 1557.234543717482
4.26
1.0469e-05
2.866e-08
d
yr
n .2311790484306853 1.5542e-09 deg/d
Q 3.313167127364669 1.485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      978  
   data-arc span      7797 days (21.35 yr)  
   first obs. used      1998-09-18  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50749  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:05:28  

Additional Information
 Earth MOID = .969828 au 
 Jupiter MOID = 1.98895 au 
 T_jup = 3.320 
[ 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 15.1   n/a MPO502832  
diameter diameter 6.102 km 0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129705 (1998 SV135)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1998 SV135 = 2001 FE93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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