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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457143.5 (2015-May-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1022148202054697 4.1916e-08  
q 2.676146670189391 1.2285e-07 au
tp 2457630.193865297976
(2016-Aug-29.69386530)
0.00031735 TDB
node 196.5404928143467 2.1568e-05 deg
peri 100.9873540494089 6.2006e-05 deg
i 11.07104670425021 9.0916e-06 deg
  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
 Jupiter MOID = 1.96068 au 
 T_jup = 3.224 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.756955931504592E-15 -5.078602541920936E-15 5.757665909520314E-12 5.106266044788185E-15 1.072709009244394E-12 -4.662425672507655E-15
q -5.078602541920936E-15 1.509187470758735E-14 -1.332634749075806E-11 -1.027342155036264E-14 -2.518176529347327E-12 1.622553996357538E-14
tp 5.757665909520314E-12 -1.332634749075806E-11 1.007127141688485E-7 1.102646030536108E-10 1.845509253834833E-8 -5.47327878916466E-11
node 5.106266044788185E-15 -1.027342155036264E-14 1.102646030536108E-10 4.651662841424485E-10 -4.355729205129392E-10 -2.133326848545394E-11
peri 1.072709009244394E-12 -2.518176529347327E-12 1.845509253834833E-8 -4.355729205129392E-10 3.844771099875447E-9 1.111454626445664E-11
i -4.662425672507655E-15 1.622553996357538E-14 -5.47327878916466E-11 -2.133326848545394E-11 1.111454626445664E-11 8.265650341015847E-11

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

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