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JPL Small-Body Database Browser
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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 
[ show covariance matrix ]

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1921-Mar-13 10:55 00:04 Jupiter 1.94314529799414 1.94314242446405 1.94314817173454 1.84304702338669 1.58903010973645 2422761.955121429 3.92834729645645 1663.5335436069 81.0084344277464 83.4475331527082 1004412.85081934 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
1979-Jul-04 05:53 00:01 Jupiter 1.77975864153275 1.77975786382282 1.77975941935195 2.07820976786679 1.8349703220933 2444058.745308678 1.46845464937692 846.133491501439 85.769820771784 -88.0075286765522 909008.233317358 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
2016-Feb-07 18:33 < 00:01 Jupiter 1.93657865076343 1.9365778683526 1.93657943320575 1.79525716968882 1.5323793598897 2457426.272755915 0.374555807816936 1141.84666204314 74.792805466193 84.4831344233135 2008135.30443107 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
2074-May-29 13:00 00:02 Jupiter 1.78905659696861 1.78905574857958 1.7890574455292 2.06906703090825 1.82596425342212 2478722.041981141 2.24448287486509 1027.22050673437 85.4952767509483 -88.2536952459715 902232.893958183 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
2111-Jan-04 05:28 00:04 Jupiter 1.92087965569147 1.92087762663677 1.92088168493933 1.73980436590879 1.46458463807669 2492089.727881321 3.83688070102658 1719.12562736077 77.9776920774767 82.7796535958141 1252752.57236596 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
2169-Apr-26 10:14 00:06 Jupiter 1.79142090263183 1.79141962756315 1.79142217848603 2.05283490901241 1.80789599899159 2513386.926149505 5.96415575538628 2123.84706178898 91.0730779336838 -89.478609179333 891484.61030435 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 08:04:12 2020-Feb-26 08:04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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