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78153 (2002 NX24)
Classification: Main-belt Asteroid          SPK-ID: 2078153
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122259804894493 4.356e-08  
a 2.642330692256591 1.5149e-08 au
q 2.081559470315071 1.1612e-07 au
i 11.22336012749837 5.0737e-06 deg
node 287.1578632525906 2.834e-05 deg
peri 339.0815248607942 3.1583e-05 deg
M 88.18893146612261 1.4871e-05 deg
tp 2458616.181968963088
(2019-May-12.68196896)
6.4002e-05 TDB
period 1568.841904229631
4.30
1.3492e-05
3.694e-08
d
yr
n .2294686284382335 1.9734e-09 deg/d
Q 3.203101914198111 1.8364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:08  

Additional Information
 Earth MOID = 1.06947 au 
 Jupiter MOID = 1.94054 au 
 T_jup = 3.335 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457293.5 (2015-Sep-28.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2117306348320135 4.351e-08  
q 2.083908526946567 1.1606e-07 au
tp 2457047.620071743472
(2015-Jan-25.12007174)
6.2776e-05 TDB
node 287.1919403586211 2.836e-05 deg
peri 339.2892575861796 3.1621e-05 deg
i 11.21684087609146 5.0713e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:08  

Additional Information
 Jupiter MOID = 1.94054 au 
 T_jup = 3.335 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.893115017986668E-15 -5.022872820631145E-15 8.209787292852256E-13 -6.55038391414189E-15 1.21109165609904E-13 -2.084899528036456E-15
q -5.022872820631145E-15 1.347064517674427E-14 -2.171899419959047E-12 1.763094177456153E-14 -3.191686176856957E-13 5.819093409279471E-15
tp 8.209787292852256E-13 -2.171899419959047E-12 3.940764767138104E-9 -1.151729340140378E-11 9.142600661082483E-10 -9.792677679620236E-12
node -6.55038391414189E-15 1.763094177456153E-14 -1.151729340140378E-11 8.043047157080122E-10 -7.903871735513087E-10 4.426697007260173E-11
peri 1.21109165609904E-13 -3.191686176856957E-13 9.142600661082483E-10 -7.903871735513087E-10 9.999043216269011E-10 -4.556201535595313E-11
i -2.084899528036456E-15 5.819093409279471E-15 -9.792677679620236E-12 4.426697007260173E-11 -4.556201535595313E-11 2.571764610945268E-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 15.4   n/a MPO395706  
diameter diameter 4.981 km 0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78153 (2002 NX24)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NX24 = 2001 FP134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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