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434105 (2002 NZ1)
Classification: Inner Main-belt Asteroid          SPK-ID: 2434105
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04899137995825659 9.222e-08  
a 1.874422820255493 1.279e-08 au
q 1.782592259665929 1.8046e-07 au
i 24.5499917360446 5.9221e-06 deg
node 124.4371011872313 1.5876e-05 deg
peri 206.8940185503254 0.00013705 deg
M 259.2086538282502 0.00015039 deg
tp 2459262.934251537605
(2021-Feb-17.43425154)
0.00039339 TDB
period 937.3456565660784
2.57
9.5942e-06
2.627e-08
d
yr
n .384063229480193 3.9311e-09 deg/d
Q 1.966253380845057 1.3417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6553 days (17.94 yr)  
   first obs. used      2002-07-05  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57194  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:12:03  

Additional Information
 Earth MOID = .775497 au 
 Jupiter MOID = 3.27107 au 
 T_jup = 3.867 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457759.5 (2017-Jan-06.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04896066991921606 9.2455e-08  
q 1.782653156494681 1.8096e-07 au
tp 2457387.648124312387
(2015-Dec-31.14812431)
0.00037989 TDB
node 124.4610840440144 1.5877e-05 deg
peri 206.6857720963052 0.00013677 deg
i 24.54936300726937 5.9214e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6553 days (17.94 yr)  
   first obs. used      2002-07-05  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57194  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:12:03  

Additional Information
 Jupiter MOID = 3.27107 au 
 T_jup = 3.867 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.547920379827788E-15 -1.670604359260263E-14 -2.527226660459714E-11 -6.263020865994573E-14 -8.8057101902985E-12 -9.947187112892483E-14
q -1.670604359260263E-14 3.274501916007827E-14 5.039924001940305E-11 1.249655571915123E-13 1.758660020602959E-11 2.039463193590089E-13
tp -2.527226660459714E-11 5.039924001940305E-11 1.443144147695642E-7 3.558108884475889E-10 5.162757970646062E-8 7.627830114269315E-10
node -6.263020865994573E-14 1.249655571915123E-13 3.558108884475889E-10 2.520908269929731E-10 -1.005306686389366E-10 -1.535986503593854E-11
peri -8.8057101902985E-12 1.758660020602959E-11 5.162757970646062E-8 -1.005306686389366E-10 1.870695842257193E-8 2.895399252201247E-10
i -9.947187112892483E-14 2.039463193590089E-13 7.627830114269315E-10 -1.535986503593854E-11 2.895399252201247E-10 3.506279361633257E-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 17.7   n/a MPO456071  

434105 (2002 NZ1)          Discovered 2002-Jul-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 NZ1 = 2005 MR46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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