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100036 (1991 PM14)
Classification: Main-belt Asteroid          SPK-ID: 2100036
[ 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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2398059812775969 4.6554e-08  
a 2.351181201920293 6.0851e-09 au
q 1.787353886632358 1.1016e-07 au
i 3.292131999486084 3.0149e-06 deg
node 104.0044951643866 9.2255e-05 deg
peri 229.3954104787007 9.2723e-05 deg
M 348.5426466021511 8.6268e-06 deg
tp 2459042.409201503007
(2020-Jul-11.90920150)		 3.153e-05 TDB
period 1316.823529587126
3.61		 5.1121e-06
1.4e-08		 d
yr
n .2733851513975252 1.0613e-09 deg/d
Q 2.915008517208229 7.5444e-09 au
   Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      10686 days (29.26 yr)  
   first obs. used      1991-08-06  
   last obs. used      2020-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:27:49  

Additional Information
 Earth MOID = .779204 au 
 Jupiter MOID = 2.46147 au 
 T_jup = 3.516 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457405.5 (2016-Jan-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2395953428139573 4.6516e-08  
q 1.787534587257072 1.1005e-07 au
tp 2457726.747117542052
(2016-Dec-04.24711754)		 3.2841e-05 TDB
node 104.0117792682591 9.2291e-05 deg
peri 229.6163699180579 9.2761e-05 deg
i 3.291663027463247 3.0141e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      10686 days (29.26 yr)  
   first obs. used      1991-08-06  
   last obs. used      2020-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:27:49  

Additional Information
 Jupiter MOID = 2.46147 au 
 T_jup = 3.516 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.163724013770534E-15 -5.114759741673358E-15 8.159439659037127E-13 1.755228620066712E-15 1.601847100525824E-13 -5.938360142205939E-15
q -5.114759741673358E-15 1.211180671651604E-14 -1.968263782513799E-12 -3.196615156761188E-15 -3.933258776002786E-13 1.415481354449329E-14
tp 8.159439659037127E-13 -1.968263782513799E-12 1.078542965427586E-9 -8.227255283222712E-12 3.313957279678336E-10 -4.123065631661533E-12
node 1.755228620066712E-15 -3.196615156761188E-15 -8.227255283222712E-12 8.517715622018447E-9 -8.50687529510872E-9 2.080390760153131E-11
peri 1.601847100525824E-13 -3.933258776002786E-13 3.313957279678336E-10 -8.50687529510872E-9 8.604566046003973E-9 -2.182414234503044E-11
i -5.938360142205939E-15 1.415481354449329E-14 -4.123065631661533E-12 2.080390760153131E-11 -2.182414234503044E-11 9.084585401596153E-12

[ 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 16.3   n/a MPO325151  

100036 (1991 PM14)          Discovered 1991-Aug-06 by Holt, H. E. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1991 PM14 = 2002 PZ41 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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