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JPL Small-Body Database Browser
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6259 Maillol (3236 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2006259
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358850127690266 5.3741e-08  
a 2.277330007966646 8.2572e-09 au
q 1.96787499075481 1.2292e-07 au
i 6.702384623151588 4.9926e-06 deg
node 38.47553690640245 3.5238e-05 deg
peri 149.5287190817818 3.8103e-05 deg
M 22.90387947889445 1.6565e-05 deg
tp 2458920.637310976789
(2020-Mar-12.13731098)
5.7615e-05 TDB
period 1255.270666039311
3.44
6.8271e-06
1.869e-08
d
yr
n .2867907374398294 1.5598e-09 deg/d
Q 2.586785025178481 9.3792e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1729  
   data-arc span      17456 days (47.79 yr)  
   first obs. used      1972-04-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:58:29  

Additional Information
 Earth MOID = .971157 au 
 Jupiter MOID = 2.37119 au 
 T_jup = 3.587 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456421.5 (2013-May-09.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358975368488519 5.3729e-08  
q 1.967904529697002 1.229e-07 au
tp 2456409.820500867163
(2013-Apr-27.32050087)
5.4617e-05 TDB
node 38.50442420195993 3.5243e-05 deg
peri 149.5422205747522 3.811e-05 deg
i 6.702227979252021 4.992e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1729  
   data-arc span      17456 days (47.79 yr)  
   first obs. used      1972-04-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:58:29  

Additional Information
 Jupiter MOID = 2.37119 au 
 T_jup = 3.587 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.886754178424032E-15 -6.592031108186424E-15 -4.718242233729443E-13 -5.183102093511545E-15 -2.92980840088196E-14 -1.211023717056731E-15
q -6.592031108186424E-15 1.510419702750564E-14 1.112859702308997E-12 1.070498487708549E-14 7.601448885108018E-14 2.868635771989472E-15
tp -4.718242233729443E-13 1.112859702308997E-12 2.98299862429842E-9 -9.756399453457589E-12 8.006918577760602E-10 1.875394670015222E-12
node -5.183102093511545E-15 1.070498487708549E-14 -9.756399453457589E-12 1.242064440103141E-9 -1.235822322112825E-9 -4.457673796907028E-11
peri -2.92980840088196E-14 7.601448885108018E-14 8.006918577760602E-10 -1.235822322112825E-9 1.452387567055828E-9 4.473169432237239E-11
i -1.211023717056731E-15 2.868635771989472E-15 1.875394670015222E-12 -4.457673796907028E-11 4.473169432237239E-11 2.491959923276045E-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 13.8   n/a MPO502213  
diameter diameter 4.464 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.353   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6259 Maillol (3236 T-2)          Discovered 1973-Sep-30 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 3236 T-2 = 1972 HJ = 1989 GD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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