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JPL Small-Body Database Browser
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17796 (1998 FM62)
Classification: Main-belt Asteroid          SPK-ID: 2017796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460043127813015 3.8361e-08  
a 2.775083062597002 1.3478e-08 au
q 2.369908967131497 1.0757e-07 au
i 17.43188908251864 4.7081e-06 deg
node 199.2254943220595 1.2084e-05 deg
peri 167.357622783319 1.7803e-05 deg
M 29.07450582183328 1.2706e-05 deg
tp 2458464.128930017935
(2018-Dec-11.62893002)
5.9555e-05 TDB
period 1688.544097512289
4.62
1.2302e-05
3.368e-08
d
yr
n .2132014204013882 1.5532e-09 deg/d
Q 3.180257158062507 1.5446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1794  
   data-arc span      17221 days (47.15 yr)  
   first obs. used      1972-10-13  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:22:45  

Additional Information
 Earth MOID = 1.37163 au 
 Jupiter MOID = 2.29216 au 
 T_jup = 3.254 
[ 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 13.0   n/a MPO452423  
diameter diameter 9.846 km 2.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.123   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

17796 (1998 FM62)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FM62 = 1972 TT2 = 1986 TB13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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