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26166 (1995 QN3)
Classification: Amor [NEO]          SPK-ID: 2026166
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 92 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6452145997360438 7.7374e-08  
a 3.29875811349976 1.3735e-08 au
q 1.170351217671985 2.5786e-07 au
i 14.79353478497521 2.2201e-05 deg
node 185.7417763375966 3.4519e-05 deg
peri 62.85059424846541 4.3444e-05 deg
M 68.34407724638611 1.4056e-05 deg
tp 2458585.046408756938
(2019-Apr-11.54640876)
8.3799e-05 TDB
period 2188.387039133095
5.99
1.3668e-05
3.742e-08
d
yr
n .16450472131411 1.0275e-09 deg/d
Q 5.427165009327535 2.2598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      24177 days (66.19 yr)  
   first obs. used      1953-08-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-16 06:19:57  

Additional Information
 Earth MOID = .269167 au 
 Jupiter MOID = .746962 au 
 T_jup = 2.754 
[ 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 16.8   n/a MPO272766  

26166 (1995 QN3)          Discovered 1995-Aug-31 by Spacewatch at Kitt Peak
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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