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100314 (1995 MK1)
Classification: Main-belt Asteroid          SPK-ID: 2100314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1035546072522045 4.219e-08  
a 2.97983263988857 2.2873e-08 au
q 2.671257241187609 1.2381e-07 au
i 11.07312018289359 9.0928e-06 deg
node 196.5143846117556 2.1567e-05 deg
peri 101.3495579338831 6.1296e-05 deg
M 262.039805301567 6.1788e-05 deg
tp 2459511.750063696076
(2021-Oct-24.25006370)
0.00032608 TDB
period 1878.824592960219
5.14
2.1633e-05
5.923e-08
d
yr
n .1916091589118465 2.2062e-09 deg/d
Q 3.28840803858953 2.5242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      540  
   data-arc span      9095 days (24.90 yr)  
   first obs. used      1995-06-22  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:50  

Additional Information
 Earth MOID = 1.68444 au 
 Jupiter MOID = 1.96068 au 
 T_jup = 3.224 
[ 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 14.9   n/a MPO436467  

100314 (1995 MK1)          Discovered 1995-Jun-22 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1995 MK1 = 2001 QV130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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