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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2462155400050255 2.9317e-08  
a 2.395758715720894 9.5668e-09 au
q 1.805885689807928 7.0525e-08 au
i 8.364615168018849 3.6829e-06 deg
node 299.4120887127385 2.8765e-05 deg
peri 347.9549272174638 3.0729e-05 deg
M 239.2292772355006 1.3318e-05 deg
tp 2459454.883138178943
(2021-Aug-28.38313818)
5.1702e-05 TDB
period 1354.450201174943
3.71
8.1129e-06
2.221e-08
d
yr
n .265790502808971 1.592e-09 deg/d
Q 2.985631741633861 1.1922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1277  
   data-arc span      11547 days (31.61 yr)  
   first obs. used      1988-09-08  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:36:30  

Additional Information
 Earth MOID = .790502 au 
 Jupiter MOID = 2.20915 au 
 T_jup = 3.473 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457146.5 (2015-May-04.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2469547632185319 2.9329e-08  
q 1.803392797729425 7.0571e-08 au
tp 2456746.189428351967
(2014-Mar-29.68942835)
4.375e-05 TDB
node 299.4824419837693 2.8748e-05 deg
peri 347.888887716441 3.0704e-05 deg
i 8.369053950200428 3.685e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1277  
   data-arc span      11547 days (31.61 yr)  
   first obs. used      1988-09-08  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:36:30  

Additional Information
 Jupiter MOID = 2.20915 au 
 T_jup = 3.473 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.601772042984889E-16 -2.059130612107516E-15 3.060079453309416E-13 2.743277505388187E-16 7.87067185330139E-14 7.818159478520203E-16
q -2.059130612107516E-15 4.980322656249529E-15 -6.280804416099851E-13 -5.57539407262185E-16 -1.608259714985611E-13 -1.602401179194618E-15
tp 3.060079453309416E-13 -6.280804416099851E-13 1.914065444724953E-9 -1.474570398522034E-11 4.939400561838945E-10 5.094917605318722E-13
node 2.743277505388187E-16 -5.57539407262185E-16 -1.474570398522034E-11 8.264313865762874E-10 -8.207622735358044E-10 3.060053113520345E-11
peri 7.87067185330139E-14 -1.608259714985611E-13 4.939400561838945E-10 -8.207622735358044E-10 9.427261926234504E-10 -3.012246914680154E-11
i 7.818159478520203E-16 -1.602401179194618E-15 5.094917605318722E-13 3.060053113520345E-11 -3.012246914680154E-11 1.35795924114791E-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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