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JPL Small-Body Database Browser
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46422 (2002 JO33)
Classification: Main-belt Asteroid          SPK-ID: 2046422
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1130948972662504 4.2518e-08  
a 2.26990121820659 8.0444e-09 au
q 2.013186973128979 9.7051e-08 au
i 1.943371336492324 4.6911e-06 deg
node 191.3040715546641 0.00010444 deg
peri 12.44197509441052 0.00010565 deg
M 8.625067799934596 1.5543e-05 deg
tp 2458570.572607418510
(2019-Mar-28.07260742)
5.3933e-05 TDB
period 1249.133523265544
3.42
6.6402e-06
1.818e-08
d
yr
n .2881997747197362 1.532e-09 deg/d
Q 2.526615463284201 8.9541e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      17580 days (48.13 yr)  
   first obs. used      1971-03-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:33:38  

Additional Information
 Earth MOID = 1.00976 au 
 Jupiter MOID = 2.43236 au 
 T_jup = 3.604 
[ 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 15.5   n/a MPO337629  
diameter diameter 4.312 km 1.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.060   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

46422 (2002 JO33)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 JO33 = 2000 YJ124 = 3318 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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