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48323 (2002 NN33)
Classification: Main-belt Asteroid          SPK-ID: 2048323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616094165607985 4.6196e-08  
a 2.443558950220939 1.268e-08 au
q 1.804300918921722 1.1696e-07 au
i 5.935675357659493 4.1828e-06 deg
node 241.0853725103062 4.9219e-05 deg
peri 85.04862396443961 5.0144e-05 deg
M 245.7455660573283 1.5064e-05 deg
tp 2459443.295522003956
(2021-Aug-16.79552200)
6.1001e-05 TDB
period 1395.187761390582
3.82
1.086e-05
2.973e-08
d
yr
n .2580297863573491 2.0084e-09 deg/d
Q 3.082816981520156 1.5997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      10258 days (28.08 yr)  
   first obs. used      1991-12-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53426  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:04:47  

Additional Information
 Earth MOID = .804643 au 
 Jupiter MOID = 2.31059 au 
 T_jup = 3.445 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456186.5 (2012-Sep-16.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2626577760248914 4.6379e-08  
q 1.801424732858181 1.1762e-07 au
tp 2456649.435804497746
(2013-Dec-22.93580450)
4.5759e-05 TDB
node 241.3835638149856 4.9284e-05 deg
peri 84.33524140014701 5.0185e-05 deg
i 5.932459868974989 4.1792e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      10258 days (28.08 yr)  
   first obs. used      1991-12-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53426  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:04:47  

Additional Information
 Jupiter MOID = 2.31059 au 
 T_jup = 3.445 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.15101801209595E-15 -5.440544095966409E-15 -8.03728465515333E-14 -2.3863233604596E-15 1.023700679817194E-14 6.047596618786899E-16
q -5.440544095966409E-15 1.383414091479984E-14 4.398173683648354E-13 3.902613170616969E-15 1.618833488521186E-14 -1.02711763046822E-15
tp -8.03728465515333E-14 4.398173683648354E-13 2.093920198179602E-9 -2.677933054303295E-11 4.667736927078306E-10 1.784034525147187E-12
node -2.3863233604596E-15 3.902613170616969E-15 -2.677933054303295E-11 2.428903219912849E-9 -2.420826202894187E-9 -2.439336233541378E-11
peri 1.023700679817194E-14 1.618833488521186E-14 4.667736927078306E-10 -2.420826202894187E-9 2.518516625914006E-9 2.459497518879579E-11
i 6.047596618786899E-16 -1.02711763046822E-15 1.784034525147187E-12 -2.439336233541378E-11 2.459497518879579E-11 1.746555183311801E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO432041  

48323 (2002 NN33)          Discovered 2002-Jul-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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