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423193 (2004 NP24)
Classification: Main-belt Asteroid          SPK-ID: 2423193
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3114581875830109 8.2036e-08  
a 2.734970627952249 2.532e-08 au
q 1.883141633077473 2.2133e-07 au
i 7.794377517989352 9.6751e-06 deg
node 315.9982515621052 5.0863e-05 deg
peri 16.00245690772035 5.2722e-05 deg
M 177.0225589697604 1.6565e-05 deg
tp 2458188.130629434339
(2018-Mar-10.63062943)
6.7962e-05 TDB
period 1652.066127083814
4.52
2.2942e-05
6.281e-08
d
yr
n .2179089529760307 3.0261e-09 deg/d
Q 3.586799622827026 3.3206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2004-07-15  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:04:09  

Additional Information
 Earth MOID = .873807 au 
 Jupiter MOID = 1.80156 au 
 T_jup = 3.268 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457635.5 (2016-Sep-04.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3109925848530148 8.2425e-08  
q 1.886592337126532 2.2229e-07 au
tp 2458187.135075978514
(2018-Mar-09.63507598)
6.8062e-05 TDB
node 316.1273632551722 5.0801e-05 deg
peri 15.63540900227667 5.2675e-05 deg
i 7.797770112743422 9.6755e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2004-07-15  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:04:09  

Additional Information
 Jupiter MOID = 1.80156 au 
 T_jup = 3.268 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.793876766712644E-15 -1.826604837623693E-14 -4.587568210667096E-14 7.089082359723202E-14 -3.489560431852118E-13 -2.932669983470317E-15
q -1.826604837623693E-14 4.941209408130381E-14 9.573697131674049E-13 -1.888214975540633E-13 1.060684912598252E-12 5.934351545629495E-15
tp -4.587568210667096E-14 9.573697131674049E-13 4.632451328489198E-9 1.023363144795387E-11 9.155519331512132E-10 -6.591648887935421E-12
node 7.089082359723202E-14 -1.888214975540633E-13 1.023363144795387E-11 2.58074439706327E-9 -2.559874158797776E-9 -7.257482371982769E-11
peri -3.489560431852118E-13 1.060684912598252E-12 9.155519331512132E-10 -2.559874158797776E-9 2.774665783712813E-9 7.079927522793871E-11
i -2.932669983470317E-15 5.934351545629495E-15 -6.591648887935421E-12 -7.257482371982769E-11 7.079927522793871E-11 9.361553852379719E-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 16.7   n/a MPO472250  

423193 (2004 NP24)          Discovered 2004-Jul-15 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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