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72203 (2000 YJ133)
Classification: Main-belt Asteroid          SPK-ID: 2072203
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1236951386068424 3.3441e-08  
a 2.545938432982758 1.3485e-08 au
q 2.231018225630468 9.0181e-08 au
i 14.98011127143581 5.5337e-06 deg
node 169.0322040103621 1.9797e-05 deg
peri 301.8564275439168 3.5072e-05 deg
M 307.4050682062406 2.9148e-05 deg
tp 2459417.276234465829
(2021-Jul-21.77623447)
0.00012048 TDB
period 1483.782595511568
4.06
1.1789e-05
3.228e-08
d
yr
n .2426231451217971 1.9276e-09 deg/d
Q 2.860858640335047 1.5153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      8272 days (22.65 yr)  
   first obs. used      1998-05-23  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5192  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:48  

Additional Information
 Earth MOID = 1.28201 au 
 Jupiter MOID = 2.269 au 
 T_jup = 3.385 
[ 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 15.12   n/a E2021B10  
diameter diameter 2.638 km 0.326 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.326   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72203 (2000 YJ133)          Discovered 2000-Dec-31 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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