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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08388966187805405 6.438e-08  
a 3.937578177662732 5.0648e-08 au
q 3.607256075720201 2.5877e-07 au
i 9.514834949629568 6.6879e-06 deg
node 142.8444179957728 2.9438e-05 deg
peri 22.8732421430402 4.0226e-05 deg
M 242.3160995686065 3.0983e-05 deg
tp 2460329.446552547399
(2024-Jan-19.94655255)
0.00025713 TDB
period 2853.922734425866
7.81
5.5064e-05
1.508e-07
d
yr
n .1261421676408568 2.4338e-09 deg/d
Q 4.267900279605263 5.4897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      10371 days (28.39 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53491  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:01:06  

Additional Information
 Earth MOID = 2.61854 au 
 Jupiter MOID = .73649 au 
 T_jup = 3.031 
[ 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 13.73   n/a MPCxxxxx  

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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