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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2398059796408049 4.6685e-08  
a 2.351181198850329 8.3533e-09 au
q 1.787353888146984 1.1076e-07 au
i 3.292128534047047 4.2388e-06 deg
node 104.0045060914936 9.4964e-05 deg
peri 229.3953964714835 9.5584e-05 deg
M 348.5426516593074 1.2031e-05 deg
tp 2459042.409182922640
(2020-Jul-11.90918292)
4.4096e-05 TDB
period 1316.823527008039
3.61
7.0176e-06
1.921e-08
d
yr
n .2733851519329684 1.4569e-09 deg/d
Q 2.915008509553675 1.0356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      10591 days (29.00 yr)  
   first obs. used      1991-08-06  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:01:47  

Additional Information
 Earth MOID = .779204 au 
 Jupiter MOID = 2.46147 au 
 T_jup = 3.516 
[ 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 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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