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95107 (2002 AJ118)
Classification: Main-belt Asteroid          SPK-ID: 2095107
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1942992670681949 3.271e-08  
a 2.366819357403622 8.3675e-09 au
q 1.906948090977282 7.8725e-08 au
i 4.490292059557357 3.7801e-06 deg
node 99.81217734281313 4.7596e-05 deg
peri 41.32350410655462 4.8581e-05 deg
M 10.80923783571122 1.1556e-05 deg
tp 2458960.566381221209
(2020-Apr-21.06638122)
4.2572e-05 TDB
period 1329.983018124507
3.64
7.0529e-06
1.931e-08
d
yr
n .2706801478620823 1.4354e-09 deg/d
Q 2.826690623829962 9.9933e-09 au
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1997-11-26  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60425  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:11:48  

Additional Information
 Earth MOID = .922796 au 
 Jupiter MOID = 2.20129 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456784.5 (2014-May-07.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941316813645418 3.278e-08  
q 1.907697151568578 7.8888e-08 au
tp 2456300.916717339222
(2013-Jan-08.41671734)
3.6629e-05 TDB
node 99.84729075714127 4.7599e-05 deg
peri 41.43804621629926 4.8583e-05 deg
i 4.489964476047261 3.7796e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1997-11-26  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60425  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:11:48  

Additional Information
 Jupiter MOID = 2.20129 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.074511321650333E-15 -2.576779288115843E-15 -3.275997867348883E-14 4.189194866962779E-15 -7.985873316642689E-15 -4.033169533134508E-16
q -2.576779288115843E-15 6.223326096300784E-15 1.426834087637342E-13 -1.005600366964323E-14 3.833762573059312E-14 1.000857095172807E-15
tp -3.275997867348883E-14 1.426834087637342E-13 1.341659704387844E-9 1.642371456049308E-12 3.692860799138957E-10 1.145096683351624E-13
node 4.189194866962779E-15 -1.005600366964323E-14 1.642371456049308E-12 2.265685973446555E-9 -2.257920965567148E-9 -6.274285157663779E-13
peri -7.985873316642689E-15 3.833762573059312E-14 3.692860799138957E-10 -2.257920965567148E-9 2.360279098625541E-9 6.522610166482935E-13
i -4.033169533134508E-16 1.000857095172807E-15 1.145096683351624E-13 -6.274285157663779E-13 6.522610166482935E-13 1.428547577671445E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO417473  

95107 (2002 AJ118)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 2002 AJ118 = 1997 WW45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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