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135275 (2001 SG130)
Classification: Main-belt Asteroid          SPK-ID: 2135275
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2127612249579475 3.6333e-08  
a 3.047421231406916 1.718e-08 au
q 2.399048157249924 1.0854e-07 au
i 1.78613792378302 4.1659e-06 deg
node 311.2475179598317 0.00015185 deg
peri 144.5731836261439 0.00015232 deg
M 152.3581043837142 1.2282e-05 deg
tp 2458378.143328353398
(2018-Sep-16.64332835)
6.3136e-05 TDB
period 1943.108986491314
5.32
1.6431e-05
4.499e-08
d
yr
n .1852701019359982 1.5667e-09 deg/d
Q 3.695794305563908 2.0835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-02-28  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52496  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:16  

Additional Information
 Earth MOID = 1.41591 au 
 Jupiter MOID = 1.49713 au 
 T_jup = 3.202 
[ 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 15.55   n/a E2021B55  

135275 (2001 SG130)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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