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85672 (1998 QS95)
Classification: Main-belt Asteroid          SPK-ID: 2085672
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225750425691381 6.64e-08  
a 3.13851105472269 2.3822e-08 au
q 2.753807928586346 2.2097e-07 au
i 27.30392080667366 5.1411e-06 deg
node 191.2696587908629 8.2562e-06 deg
peri 192.6099866143692 1.8603e-05 deg
M 335.1583559903954 1.6853e-05 deg
tp 2459340.639884115637
(2021-May-06.13988412)
9.5525e-05 TDB
period 2030.878401692076
5.56
2.3123e-05
6.331e-08
d
yr
n .1772631978852388 2.0182e-09 deg/d
Q 3.523214180859034 2.6742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1109  
   data-arc span      9034 days (24.73 yr)  
   first obs. used      1996-04-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:14:21  

Additional Information
 Earth MOID = 1.75796 au 
 Jupiter MOID = 1.9464 au 
 T_jup = 3.028 
[ 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 14.21   n/a E2021B10  

85672 (1998 QS95)          Discovered 1998-Aug-19 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 QS95 = 2001 FM81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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