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43917 (1996 AM16)
Classification: Main-belt Asteroid          SPK-ID: 2043917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1574244902228759 3.4136e-08  
a 2.409273267801448 8.7711e-09 au
q 2.029994651810203 8.4561e-08 au
i 7.261069698147902 3.2111e-06 deg
node 85.36553704363733 3.2369e-05 deg
peri 232.2967398050411 3.455e-05 deg
M 338.4779860410883 1.2176e-05 deg
tp 2459282.159727759190
(2021-Mar-08.65972776)
4.6267e-05 TDB
period 1365.92709443606
3.74
7.4591e-06
2.042e-08
d
yr
n .2635572582654058 1.4392e-09 deg/d
Q 2.788551883792694 1.0152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1080  
   data-arc span      8999 days (24.64 yr)  
   first obs. used      1995-12-28  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54005  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:24:04  

Additional Information
 Earth MOID = 1.02377 au 
 Jupiter MOID = 2.49566 au 
 T_jup = 3.493 
[ 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 15.64   n/a E2021B10  

43917 (1996 AM16)          Discovered 1996-Jan-13 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 AM16 = 2001 FY98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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