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441967 (2010 MB49)
Classification: Main-belt Asteroid          SPK-ID: 2441967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769909532618156 1.537e-07  
a 3.073738913030254 8.7323e-08 au
q 2.529714932735092 5.2085e-07 au
i 5.382652961978765 1.4287e-05 deg
node 174.2377796347542 0.00010388 deg
peri 199.8752775455392 0.00011082 deg
M 281.9800935022689 5.0373e-05 deg
tp 2459427.081301050071
(2021-Jul-31.58130105)
0.00029012 TDB
period 1968.33443247579
5.39
8.3879e-05
2.296e-07
d
yr
n .1828957488424305 7.7939e-09 deg/d
Q 3.617762893325415 1.0278e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4523 days (12.38 yr)  
   first obs. used      2005-10-29  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5976  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:49  

Additional Information
 Earth MOID = 1.53113 au 
 Jupiter MOID = 1.84566 au 
 T_jup = 3.199 
[ 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 16.6   n/a MPO440829  
diameter diameter 2.394 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441967 (2010 MB49)          Discovered 2005-Oct-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 MB49 = 2005 UL332 = 2008 GE55 = 2010 SU24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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