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14529 (1997 NR2)
Classification: Main-belt Asteroid          SPK-ID: 2014529
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200805289850006 3.564e-08  
a 2.627921031656089 1.0408e-08 au
q 2.312358884044017 9.3464e-08 au
i 1.583831854523861 4.2378e-06 deg
node 156.5856344800516 0.00013743 deg
peri 241.2123289807573 0.00013848 deg
M 99.76137416189195 1.6631e-05 deg
tp 2458769.301923599858
(2019-Oct-12.80192360)		 7.1561e-05 TDB
period 1556.026155495242
4.26		 9.2444e-06
2.531e-08		 d
yr
n .2313585788571924 1.3745e-09 deg/d
Q 2.943483179268161 1.1658e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1494  
   data-arc span      10010 days (27.41 yr)  
   first obs. used      1993-08-17  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:18:40  

Additional Information
 Earth MOID = 1.31907 au 
 Jupiter MOID = 2.45059 au 
 T_jup = 3.391 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456398.5 (2013-Apr-16.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1195587514218462 3.5639e-08  
q 2.313537845580328 9.3335e-08 au
tp 2455651.281300026946
(2011-Mar-30.78130003)		 7.2101e-05 TDB
node 156.6170719333182 0.00013739 deg
peri 239.9946523568999 0.00013845 deg
i 1.582634104944411 4.2426e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      1494  
   data-arc span      10010 days (27.41 yr)  
   first obs. used      1993-08-17  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:18:40  

Additional Information
 Jupiter MOID = 2.45059 au 
 T_jup = 3.391 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.270106885077105E-15 -3.310588330357709E-15 -3.054728227092599E-13 1.848739381139825E-15 -7.857987209069731E-14 -4.630407267424513E-16
q -3.310588330357709E-15 8.711429772807019E-15 7.279510542687088E-13 -4.508241984940703E-15 1.975335053148833E-13 1.212774092947616E-15
tp -3.054728227092599E-13 7.279510542687088E-13 5.198583864976499E-9 3.839713082873783E-12 1.244882859746738E-9 -2.206863151853887E-13
node 1.848739381139825E-15 -4.508241984940703E-15 3.839713082873783E-12 1.887539322469604E-8 -1.886701670689458E-8 3.783170008767444E-11
peri -7.857987209069731E-14 1.975335053148833E-13 1.244882859746738E-9 -1.886701670689458E-8 1.916799684312864E-8 -3.786879875953127E-11
i -4.630407267424513E-16 1.212774092947616E-15 -2.206863151853887E-13 3.783170008767444E-11 -3.786879875953127E-11 1.799934823089616E-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 14.7   n/a MPO358772  
diameter diameter 3.091 km 0.634 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.244   0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14529 (1997 NR2)          Discovered 1997-Jul-06 by Viscome, G. R. at Rand
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 NR2 = 1993 QU10 = 1996 FN23 = 1996 FR22 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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