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437567 (2014 AM14)
Classification: Main-belt Asteroid          SPK-ID: 2437567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115324694522643 6.0614e-08  
a 2.600737202856948 2.9767e-08 au
q 2.310670560225938 1.5411e-07 au
i 9.799218769867364 7.0545e-06 deg
node 57.81624072215541 2.994e-05 deg
peri 47.89094583220194 4.2436e-05 deg
M 190.2386871963242 3.2645e-05 deg
tp 2459722.902693265878
(2022-May-23.40269327)
0.00014416 TDB
period 1531.944854105092
4.19
2.6301e-05
7.201e-08
d
yr
n .2349954040677915 4.0345e-09 deg/d
Q 2.890803845487958 3.3087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      1998-04-17  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37786  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:12:00  

Additional Information
 Earth MOID = 1.33986 au 
 Jupiter MOID = 2.29136 au 
 T_jup = 3.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO477051  

437567 (2014 AM14)          Discovered 1998-Apr-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 AM14 = 1998 HC9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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