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JPL Small-Body Database Browser
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11748 (1999 NT10)
Classification: Main-belt Asteroid          SPK-ID: 2011748
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 .2462155404804458 2.9326e-08  
a 2.395758715388459 9.6637e-09 au
q 1.805885688418351 7.0536e-08 au
i 8.364615252523254 3.7074e-06 deg
node 299.4120831975232 3.3424e-05 deg
peri 347.954931879428 3.5486e-05 deg
M 239.229278088329 1.3992e-05 deg
tp 2459454.883134875719
(2021-Aug-28.38313488)
5.4115e-05 TDB
period 1354.450200893028
3.71
8.1951e-06
2.244e-08
d
yr
n .2657905028642926 1.6082e-09 deg/d
Q 2.985631742358567 1.2043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1138  
   data-arc span      11441 days (31.32 yr)  
   first obs. used      1988-09-08  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 22:35:31  

Additional Information
 Earth MOID = .790502 au 
 Jupiter MOID = 2.20915 au 
 T_jup = 3.473 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456891.5 (2014-Aug-22.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2469841613678128 2.935e-08  
q 1.803677315219721 7.0631e-08 au
tp 2456746.282793559234
(2014-Mar-29.78279356)
4.6922e-05 TDB
node 299.4846436631751 3.3401e-05 deg
peri 347.9291663533612 3.5453e-05 deg
i 8.369062155316396 3.7098e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1138  
   data-arc span      11441 days (31.32 yr)  
   first obs. used      1988-09-08  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 22:35:31  

Additional Information
 Jupiter MOID = 2.20915 au 
 T_jup = 3.473 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.614361542748206E-16 -2.062172522224388E-15 3.070764167209828E-13 2.850299361640983E-15 7.632024046374273E-14 8.180757786403796E-16
q -2.062172522224388E-15 4.988795205943723E-15 -6.404330344384048E-13 -6.17941140309757E-15 -1.587957800242135E-13 -1.681201854451299E-15
tp 3.070764167209828E-13 -6.404330344384048E-13 2.201685615718749E-9 -2.104006629661769E-11 5.895230563509243E-10 3.242261723934064E-13
node 2.850299361640983E-15 -6.17941140309757E-15 -2.104006629661769E-11 1.115655869253646E-9 -1.108567953949844E-9 3.708765978991738E-11
peri 7.632024046374273E-14 -1.587957800242135E-13 5.895230563509243E-10 -1.108567953949844E-9 1.256889286877413E-9 -3.658983379553452E-11
i 8.180757786403796E-16 -1.681201854451299E-15 3.242261723934064E-13 3.708765978991738E-11 -3.658983379553452E-11 1.376251599473667E-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 14.8   n/a MPO332930  
diameter diameter 4.449 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.129   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11748 (1999 NT10)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NT10 = 1988 RC1 = 1988 SV = 1991 GP12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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