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134997 (2001 FE195)
Classification: Main-belt Asteroid          SPK-ID: 2134997
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03479507549517757 5.6166e-08  
a 2.993852100165397 2.18e-08 au
q 2.889680790318746 1.7373e-07 au
i 8.719972749506788 4.9321e-06 deg
node 12.29757890428088 3.0134e-05 deg
peri 140.3847041043907 7.0944e-05 deg
M 331.8543657685065 6.2861e-05 deg
tp 2459348.428712841437
(2021-May-13.92871284)
0.00033031 TDB
period 1892.099363791512
5.18
2.0666e-05
5.658e-08
d
yr
n .190264849134883 2.0781e-09 deg/d
Q 3.098023410012048 2.2559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      9973 days (27.30 yr)  
   first obs. used      1993-11-20  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55981  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:03  

Additional Information
 Earth MOID = 1.90267 au 
 Jupiter MOID = 1.87385 au 
 T_jup = 3.237 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457488.5 (2016-Apr-10.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03523215447089963 5.6918e-08  
q 2.889566774476912 1.7654e-07 au
tp 2457477.530955294985
(2016-Mar-30.03095530)
0.00032197 TDB
node 12.3278523691331 3.0119e-05 deg
peri 144.351811098385 6.8921e-05 deg
i 8.722989874295655 4.9334e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      9973 days (27.30 yr)  
   first obs. used      1993-11-20  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55981  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:03  

Additional Information
 Jupiter MOID = 1.87385 au 
 T_jup = 3.237 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.23965947211715E-15 -9.979440821750994E-15 1.707964722864038E-12 -1.308906051818557E-14 4.678246971798443E-13 -7.945706508808091E-16
q -9.979440821750994E-15 3.116808866506865E-14 -5.904956769651801E-12 4.029325114794004E-14 -1.562998107912326E-12 2.995409770926903E-15
tp 1.707964722864038E-12 -5.904956769651801E-12 1.036615371439194E-7 -8.876663565746295E-11 1.997039709154482E-8 1.705275651649606E-11
node -1.308906051818557E-14 4.029325114794004E-14 -8.876663565746295E-11 9.071654526071438E-10 -9.139767936650216E-10 -2.477711912321007E-11
peri 4.678246971798443E-13 -1.562998107912326E-12 1.997039709154482E-8 -9.139767936650216E-10 4.750157498898615E-9 2.772780316610863E-11
i -7.945706508808091E-16 2.995409770926903E-15 1.705275651649606E-11 -2.477711912321007E-11 2.772780316610863E-11 2.433861630113222E-11

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 15.23   n/a MPCxxxxx  

134997 (2001 FE195)          Discovered 2001-Mar-24 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 FE195 = 2003 SG131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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