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48620 (1995 MN5)
Classification: Main-belt Asteroid          SPK-ID: 2048620
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09013897787860511 4.3121e-08  
a 3.002441972388552 2.0326e-08 au
q 2.731804921857625 1.3386e-07 au
i 9.846080255440055 4.9881e-06 deg
node 121.5699102471674 2.7084e-05 deg
peri 291.3742314888915 3.8041e-05 deg
M 116.0090563529793 2.6224e-05 deg
tp 2458388.149954857126
(2018-Sep-26.64995486)
0.00013842 TDB
period 1900.248335618611
5.20
1.9297e-05
5.283e-08
d
yr
n .1894489226761011 1.9238e-09 deg/d
Q 3.273079022919479 2.2158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      9490 days (25.98 yr)  
   first obs. used      1994-02-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:10:42  

Additional Information
 Earth MOID = 1.76285 au 
 Jupiter MOID = 2.03245 au 
 T_jup = 3.224 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457010.5 (2014-Dec-19.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08951033205143451 4.3275e-08  
q 2.735515056054834 1.3474e-07 au
tp 2456493.483487707387
(2013-Jul-19.98348771)
0.00014095 TDB
node 121.5951892467804 2.707e-05 deg
peri 292.5942929248661 3.8081e-05 deg
i 9.846587601583822 4.9886e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      9490 days (25.98 yr)  
   first obs. used      1994-02-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:10:42  

Additional Information
 Jupiter MOID = 2.03245 au 
 T_jup = 3.224 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.87271875805339E-15 -5.777222506340377E-15 4.890956748674502E-13 -1.375527354172027E-15 7.363657341393842E-14 -1.008610135003899E-15
q -5.777222506340377E-15 1.81557129985291E-14 -1.952888633578921E-12 3.238981150266669E-15 -2.935131598244392E-13 3.51379421367105E-15
tp 4.890956748674502E-13 -1.952888633578921E-12 1.986791651763576E-8 -2.78811733401732E-12 3.797713628179205E-9 -2.76044780258617E-12
node -1.375527354172027E-15 3.238981150266669E-15 -2.78811733401732E-12 7.327773928222245E-10 -7.224105788339769E-10 -6.964008756061921E-12
peri 7.363657341393842E-14 -2.935131598244392E-13 3.797713628179205E-9 -7.224105788339769E-10 1.450181064585377E-9 6.407107176419683E-12
i -1.008610135003899E-15 3.51379421367105E-15 -2.76044780258617E-12 -6.964008756061921E-12 6.407107176419683E-12 2.488631351524328E-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 14.6   n/a MPO324745  
diameter diameter 3.787 km 1.954 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48620 (1995 MN5)          Discovered 1995-Jun-23 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 MN5 = 1994 CY13 = 1999 CQ39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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