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15419 (1998 FZ62)
Classification: Main-belt Asteroid          SPK-ID: 2015419
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860560986642758 3.8506e-08  
a 2.641253405721342 9.5032e-09 au
q 2.149832101469098 1.0298e-07 au
i 14.11434252756023 4.1858e-06 deg
node 187.8068986151942 1.2915e-05 deg
peri 207.57685406 1.4955e-05 deg
M 250.6148701929214 8.7878e-06 deg
tp 2459676.897328809664
(2022-Apr-07.39732881)
3.9613e-05 TDB
period 1567.882569357984
4.29
8.4619e-06
2.317e-08
d
yr
n .2296090326123166 1.2392e-09 deg/d
Q 3.132674709973587 1.1271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2265  
   data-arc span      24369 days (66.72 yr)  
   first obs. used      1953-11-30  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4451  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:33:49  

Additional Information
 Earth MOID = 1.16291 au 
 Jupiter MOID = 2.34052 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457222.5 (2015-Jul-19.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861126427290619 3.8444e-08  
q 2.149266910782813 1.027e-07 au
tp 2456544.251592494765
(2013-Sep-08.75159250)
3.3864e-05 TDB
node 187.834046245886 1.2914e-05 deg
peri 207.98621313191 1.4964e-05 deg
i 14.11550382725242 4.1863e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2265  
   data-arc span      24369 days (66.72 yr)  
   first obs. used      1953-11-30  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4451  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:33:49  

Additional Information
 Jupiter MOID = 2.34052 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.47796090203366E-15 -3.936984307086552E-15 -1.428249493578542E-13 2.506036550717121E-15 -3.731749013934005E-14 1.592107834495121E-16
q -3.936984307086552E-15 1.054744129173964E-14 4.048940271420096E-13 -6.453380090899297E-15 1.092353455803955E-13 3.676573160374957E-17
tp -1.428249493578542E-13 4.048940271420096E-13 1.146752619163894E-9 -4.206788823621879E-12 2.658555477576087E-10 -3.356336953804196E-13
node 2.506036550717121E-15 -6.453380090899297E-15 -4.206788823621879E-12 1.667725746381698E-10 -1.622659008806446E-10 1.672321303322495E-11
peri -3.731749013934005E-14 1.092353455803955E-13 2.658555477576087E-10 -1.622659008806446E-10 2.239069415595805E-10 -1.622440677647065E-11
i 1.592107834495121E-16 3.676573160374957E-17 -3.356336953804196E-13 1.672321303322495E-11 -1.622440677647065E-11 1.752490154421262E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.31   n/a E2021B10  
diameter diameter 5.952 km 0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.21135 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.287   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15419 (1998 FZ62)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FZ62 = 1974 SV3 = 1991 RL34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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