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16916 (1998 FM15)
Classification: Main-belt Asteroid          SPK-ID: 2016916
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0606326196138597 2.5243e-08  
a 2.750687644453768 1.0421e-08 au
q 2.583906246831059 6.8466e-08 au
i 1.666695844215058 2.347e-07 deg
node 187.9948417615707 8.8348e-06 deg
peri 188.5830029883278 9.7077e-06 deg
M 143.9034616037756 9.5326e-06 deg
tp 2458534.415876424503
(2019-Feb-19.91587642)
4.2263e-05 TDB
period 1666.327424057515
4.56
9.4694e-06
2.593e-08
d
yr
n .2160439747930202 1.2277e-09 deg/d
Q 2.917469042076477 1.1053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2701  
   data-arc span      13556 days (37.11 yr)  
   first obs. used      1984-02-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47735  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:46:33  

Additional Information
 Earth MOID = 1.5834 au 
 Jupiter MOID = 2.37027 au 
 T_jup = 3.343 
[ 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 13.42   n/a E2021B10  

16916 (1998 FM15)          Discovered 1998-Mar-27 by Zoltowski, F. B. at Woomera
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FM15 = 1984 CP1 = 1993 AV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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