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90737 (1993 FQ15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2090737
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0838486212356841 8.4514e-08  
a 3.936751386118845 5.5871e-08 au
q 3.606660210245111 3.2343e-07 au
i 9.515003473317094 8.647e-06 deg
node 142.8458542837101 3.0022e-05 deg
peri 23.16625906585147 4.2102e-05 deg
M 192.0144366387462 3.1132e-05 deg
tp 2460331.796744127875
(2024-Jan-22.29674413)
0.00026106 TDB
period 2853.023904532614
7.81
6.0735e-05
1.663e-07
d
yr
n .1261819080548418 2.6862e-09 deg/d
Q 4.266842561992578 6.0555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      9669 days (26.47 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:43:57  

Additional Information
 Earth MOID = 2.61714 au 
 Jupiter MOID = .738919 au 
 T_jup = 3.031 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457199.5 (2015-Jun-26.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0837376789301488 8.3775e-08  
q 3.616120495330391 3.2405e-07 au
tp 2457516.483114904487
(2016-May-07.98311490)
0.00024369 TDB
node 143.0962331826908 2.9825e-05 deg
peri 28.47844304040048 4.3149e-05 deg
i 9.537139532049178 8.6686e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      9669 days (26.47 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:43:57  

Additional Information
 Jupiter MOID = .738919 au 
 T_jup = 3.031 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.018329402653974E-15 -2.683473454815667E-14 -5.26753242958324E-12 8.738547236309457E-15 -8.691039270849685E-13 -3.049817760755087E-15
q -2.683473454815667E-14 1.050074526527141E-13 2.366955594788448E-11 -3.945712112918342E-14 3.742909379211517E-12 1.066655761080422E-14
tp -5.26753242958324E-12 2.366955594788448E-11 5.93837599766579E-8 -2.310645213548052E-11 7.605772815681726E-9 -1.645630580900088E-11
node 8.738547236309457E-15 -3.945712112918342E-14 -2.310645213548052E-11 8.895181611498623E-10 -8.80069939868656E-10 8.249304662128479E-11
peri -8.691039270849685E-13 3.742909379211517E-12 7.605772815681726E-9 -8.80069939868656E-10 1.861808091549783E-9 -8.360286203404498E-11
i -3.049817760755087E-15 1.066655761080422E-14 -1.645630580900088E-11 8.249304662128479E-11 -8.360286203404498E-11 7.514511890826309E-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 13.7   n/a MPO351480  

90737 (1993 FQ15)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1993 FQ15 = 2000 DX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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