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7837 Mutsumi (1993 TX)
Classification: Main-belt Asteroid          SPK-ID: 2007837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2977444436495706 4.1441e-08  
a 2.614998896559518 1.2979e-08 au
q 1.836397504959163 1.1215e-07 au
i 11.60024841819331 4.0488e-06 deg
node 41.77664953876491 2.1715e-05 deg
peri 331.1622148873072 2.2545e-05 deg
M 16.90102683041295 7.2672e-06 deg
tp 2458527.986931688006
(2019-Feb-13.48693169)
3.086e-05 TDB
period 1544.563230048429
4.23
1.1499e-05
3.148e-08
d
yr
n .2330755989761016 1.7352e-09 deg/d
Q 3.393600288159873 1.6844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1785  
   data-arc span      17168 days (47.00 yr)  
   first obs. used      1972-12-02  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:31:46  

Additional Information
 Earth MOID = .84643 au 
 Jupiter MOID = 2.0858 au 
 T_jup = 3.316 
[ 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 13.3   n/a MPO358707  
diameter diameter 10.922 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7837 Mutsumi (1993 TX)          Discovered 1993-Oct-11 by Abe, H., Miyasaka, S. at Yatsuka
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 TX = 1972 XU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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