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441966 (2010 MN37)
Classification: Main-belt Asteroid          SPK-ID: 2441966
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2145190565366486 9.0423e-08  
a 3.056372818856402 5.891e-08 au
q 2.400722605331069 2.9228e-07 au
i 26.09674651516513 7.2628e-06 deg
node 174.0398621674065 2.3839e-05 deg
peri 272.7264874597172 2.819e-05 deg
M 228.786556239024 1.9391e-05 deg
tp 2459711.850683456820
(2022-May-12.35068346)
0.00011854 TDB
period 1951.676891515422
5.34
5.6426e-05
1.545e-07
d
yr
n .184456762061916 5.3329e-09 deg/d
Q 3.712023032381734 7.1547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2005-10-31  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:57  

Additional Information
 Earth MOID = 1.57656 au 
 Jupiter MOID = 1.94127 au 
 T_jup = 3.047 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457694.5 (2016-Nov-02.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149553563411836 8.9828e-08  
q 2.396655178523946 2.9012e-07 au
tp 2457757.570033802636
(2017-Jan-04.07003380)
8.7464e-05 TDB
node 174.3845608207257 2.3873e-05 deg
peri 271.8605080387248 2.8343e-05 deg
i 26.12017032404512 7.2458e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2005-10-31  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:57  

Additional Information
 Jupiter MOID = 1.94127 au 
 T_jup = 3.047 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.069002447939057E-15 -2.575938028636957E-14 7.991621019073691E-13 -7.129102591162159E-15 2.671545278693129E-13 -5.440877492165291E-14
q -2.575938028636957E-14 8.416686230749888E-14 -1.055793118348727E-12 3.335579149337561E-14 -6.375033032134056E-13 1.862038644701288E-13
tp 7.991621019073691E-13 -1.055793118348727E-12 7.649899829067016E-9 4.631225068217095E-11 1.535630037176213E-9 5.612500928378945E-12
node -7.129102591162159E-15 3.335579149337561E-14 4.631225068217095E-11 5.699184546620868E-10 -5.012899506809353E-10 -5.417159689597429E-11
peri 2.671545278693129E-13 -6.375033032134056E-13 1.535630037176213E-9 -5.012899506809353E-10 8.033208639544199E-10 4.792600947091096E-11
i -5.440877492165291E-14 1.862038644701288E-13 5.612500928378945E-12 -5.417159689597429E-11 4.792600947091096E-11 5.250147406613829E-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 15.9   n/a MPO477085  
diameter diameter 4.208 km 0.729 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441966 (2010 MN37)          Discovered 2010-Jun-21 by WISE at WISE
Reference: Last Updated: 2015-09-02

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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