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JPL Small-Body Database Browser
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97915 (2000 QX90)
Classification: Main-belt Asteroid          SPK-ID: 2097915
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055982556807484 3.7717e-08  
a 2.254306954532057 1.0428e-08 au
q 2.016256072364492 8.4325e-08 au
i 5.228468907117815 4.4209e-06 deg
node 279.0955308614313 5.5055e-05 deg
peri 172.4284400559184 6.2903e-05 deg
M 207.8169903984601 2.9594e-05 deg
tp 2459523.114759669976
(2021-Nov-04.61475967)
0.00010284 TDB
period 1236.28330109781
3.38
8.5782e-06
2.349e-08
d
yr
n .2911953916066994 2.0205e-09 deg/d
Q 2.492357836699623 1.1529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      9777 days (26.77 yr)  
   first obs. used      1993-07-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:33:27  

Additional Information
 Earth MOID = 1.03304 au 
 Jupiter MOID = 2.65643 au 
 T_jup = 3.612 
[ 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 16.0   n/a MPO468979  

97915 (2000 QX90)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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