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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2118568975653531 4.2454e-08  
a 2.643255315967458 1.4504e-08 au
q 2.083263445253465 1.1249e-07 au
i 11.22249766123725 4.4197e-06 deg
node 287.1622990629551 2.5345e-05 deg
peri 339.1324465864065 2.8097e-05 deg
M 178.9876323905739 1.4219e-05 deg
tp 2458616.081383203150
(2019-May-12.58138320)
5.9467e-05 TDB
period 1569.665447240486
4.30
1.2919e-05
3.537e-08
d
yr
n .2293482350859475 1.8877e-09 deg/d
Q 3.203247186681451 1.7576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1998-09-19  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:35:22  

Additional Information
 Earth MOID = 1.07107 au 
 Jupiter MOID = 1.93857 au 
 T_jup = 3.335 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457637.5 (2016-Sep-06.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2119191964341127 4.238e-08  
q 2.083038958914164 1.1229e-07 au
tp 2457047.614543431436
(2015-Jan-25.11454343)
5.6406e-05 TDB
node 287.1791852382122 2.5367e-05 deg
peri 339.2592552962167 2.8123e-05 deg
i 11.21728139723263 4.4177e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1998-09-19  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:35:22  

Additional Information
 Jupiter MOID = 1.93857 au 
 T_jup = 3.335 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.796097070548982E-15 -4.734209353483871E-15 5.525913829035479E-13 -2.396832653342696E-15 4.601782152949177E-14 -5.221568807752156E-16
q -4.734209353483871E-15 1.261016666729973E-14 -1.379184774098732E-12 6.107502084377339E-15 -9.764735171651459E-14 1.440551861938168E-15
tp 5.525913829035479E-13 -1.379184774098732E-12 3.181678070287794E-9 -5.884386202618838E-12 7.092067426354592E-10 -6.907289186740356E-12
node -2.396832653342696E-15 6.107502084377339E-15 -5.884386202618838E-12 6.435017824170626E-10 -6.31838137879025E-10 1.301319723625843E-11
peri 4.601782152949177E-14 -9.764735171651459E-14 7.092067426354592E-10 -6.31838137879025E-10 7.909246938629108E-10 -1.427729763720942E-11
i -5.221568807752156E-16 1.440551861938168E-15 -6.907289186740356E-12 1.301319723625843E-11 -1.427729763720942E-11 1.951584657810384E-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 15.36   n/a MPCxxxxx  
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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