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123969 (2001 FM27)
Classification: Main-belt Asteroid          SPK-ID: 2123969
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2446316535239575 4.2839e-08  
a 3.075303087464584 2.5079e-08 au
q 2.322986608090792 1.3387e-07 au
i 6.814001457672285 7.0525e-06 deg
node 210.1460295636825 4.3848e-05 deg
peri 36.1514999525247 4.6235e-05 deg
M 164.8004503362572 1.4996e-05 deg
tp 2458098.749884533627
(2017-Dec-11.24988453)
7.7231e-05 TDB
period 1969.837102420063
5.39
2.4096e-05
6.597e-08
d
yr
n .1827562287042509 2.2355e-09 deg/d
Q 3.827619566838377 3.1214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      9866 days (27.01 yr)  
   first obs. used      1992-10-22  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61388  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:34:48  

Additional Information
 Earth MOID = 1.31405 au 
 Jupiter MOID = 1.21889 au 
 T_jup = 3.172 
[ 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 15.2   n/a MPO449716  

123969 (2001 FM27)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 FM27 = 2002 PR118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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