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48201 (2001 KD3)
Classification: Main-belt Asteroid          SPK-ID: 2048201
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03819532522489244 3.9165e-08  
a 2.717632685916261 1.6251e-08 au
q 2.613831821635892 1.0365e-07 au
i 3.904481336010105 5.4622e-06 deg
node 210.1834448725765 5.9646e-05 deg
peri 252.5503261848336 9.3531e-05 deg
M 215.5180327893932 7.1873e-05 deg
tp 2459657.243386775978
(2022-Mar-18.74338678)
0.00032739 TDB
period 1636.381507006471
4.48
1.4678e-05
4.019e-08
d
yr
n .2199975974175908 1.9733e-09 deg/d
Q 2.82143355019663 1.6872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      7619 days (20.86 yr)  
   first obs. used      1998-09-15  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:01:51  

Additional Information
 Earth MOID = 1.63402 au 
 Jupiter MOID = 2.23078 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456784.5 (2014-May-07.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0389582915766863 3.986e-08  
q 2.610300348928699 1.0606e-07 au
tp 2456368.379371339588
(2013-Mar-16.87937134)
0.0003149 TDB
node 210.3240468683897 5.9518e-05 deg
peri 248.8138846252794 9.1987e-05 deg
i 3.908685078828753 5.4699e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      7619 days (20.86 yr)  
   first obs. used      1998-09-15  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:01:51  

Additional Information
 Jupiter MOID = 2.23078 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.588784197271783E-15 -4.185658984339575E-15 -2.948364884277533E-12 -3.688466493373365E-15 -6.624312320038179E-13 -7.108962560477707E-16
q -4.185658984339575E-15 1.124831669668906E-14 8.495629197575324E-12 9.101203028345162E-15 1.918759529851624E-12 2.112894329609689E-15
tp -2.948364884277533E-12 8.495629197575324E-12 9.916334059341764E-8 -4.716694314427846E-12 2.209880707965518E-8 -2.719139467229529E-12
node -3.688466493373365E-15 9.101203028345162E-15 -4.716694314427846E-12 3.542420996535164E-9 -3.534869348709756E-9 1.885202686542942E-11
peri -6.624312320038179E-13 1.918759529851624E-12 2.209880707965518E-8 -3.534869348709756E-9 8.461608266899932E-9 -1.938516438016874E-11
i -7.108962560477707E-16 2.112894329609689E-15 -2.719139467229529E-12 1.885202686542942E-11 -1.938516438016874E-11 2.991988956464919E-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 14.8   n/a MPO385124  
diameter diameter 3.363 km 1.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.226   0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48201 (2001 KD3)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KD3 = 1998 SE107 = 2000 CM11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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