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JPL Small-Body Database Browser
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523046 (2016 QN1)
Classification: Mars-crossing Asteroid          SPK-ID: 2523046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152862845858155 5.99e-08  
a 1.878671403231996 1.1278e-08 au
q 1.662086357195759 1.1342e-07 au
i 20.72528271426981 8.8776e-06 deg
node 228.7277659365686 1.393e-05 deg
peri 261.8131245266218 4.6181e-05 deg
M 221.8563666570883 4.5354e-05 deg
tp 2458961.413425386765
(2020-Apr-21.91342539)
0.0001176 TDB
period 940.5343554032286
2.58
8.4695e-06
2.319e-08
d
yr
n .3827611377849773 3.4467e-09 deg/d
Q 2.095256449268234 1.2578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6593 days (18.05 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52936  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-15 00:24:16  

Additional Information
 Earth MOID = .780401 au 
 Jupiter MOID = 3.0825 au 
 T_jup = 3.886 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO456485  

523046 (2016 QN1)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: Last Updated: 2018-05-31

Alternate Designations
 2016 QN1 = 2001 WW12 = 2006 UG191 = 2013 MN3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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