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359441 (2010 MS77)
Classification: Main-belt Asteroid          SPK-ID: 2359441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08938354218873715 5.6583e-08  
a 2.598504412605224 2.9605e-08 au
q 2.366240883813505 1.5417e-07 au
i 7.726197955332616 8.7371e-06 deg
node 344.6030854667482 3.1158e-05 deg
peri 309.1174762670823 6.7491e-05 deg
M 173.7742647459625 5.3738e-05 deg
tp 2458261.972666185183
(2018-May-23.47266619)
0.00023086 TDB
period 1529.972464921688
4.19
2.6147e-05
7.159e-08
d
yr
n .2352983522604942 4.0211e-09 deg/d
Q 2.830767941396943 3.2251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7248 days (19.84 yr)  
   first obs. used      2000-02-29  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:46:51  

Additional Information
 Earth MOID = 1.3595 au 
 Jupiter MOID = 2.36663 au 
 T_jup = 3.397 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457090.5 (2015-Mar-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09085370535486181 5.6864e-08  
q 2.361423256822255 1.5518e-07 au
tp 2456732.405127987977
(2014-Mar-15.90512799)
0.00023396 TDB
node 344.6637489899014 3.1108e-05 deg
peri 309.002818807426 6.6675e-05 deg
i 7.734643666576262 8.7439e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7248 days (19.84 yr)  
   first obs. used      2000-02-29  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:46:51  

Additional Information
 Jupiter MOID = 2.36663 au 
 T_jup = 3.397 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.23352257458202E-15 -8.695049461645767E-15 8.895081469348379E-12 -3.559321751198014E-14 2.22422298126614E-12 -4.316843495698826E-15
q -8.695049461645767E-15 2.408040482626202E-14 -2.522554216440751E-11 9.790220210811038E-14 -6.272950272367064E-12 1.297114972246261E-14
tp 8.895081469348379E-12 -2.522554216440751E-11 5.473547186277075E-8 -1.668971984965797E-10 1.380151284499137E-8 -1.480117331828535E-11
node -3.559321751198014E-14 9.790220210811038E-14 -1.668971984965797E-10 9.677286868868899E-10 -9.997010049779794E-10 2.782899394364493E-11
peri 2.22422298126614E-12 -6.272950272367064E-12 1.380151284499137E-8 -9.997010049779794E-10 4.445520731034055E-9 -3.11336705122861E-11
i -4.316843495698826E-15 1.297114972246261E-14 -1.480117331828535E-11 2.782899394364493E-11 -3.11336705122861E-11 7.645543489888637E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO455594  
diameter diameter 2.130 km 0.310 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.141   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359441 (2010 MS77)          Discovered 2010-Jun-26 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2010 MS77 = 2000 DE48 = 2006 UD225 = 2007 YC27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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