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243543 (2010 JB29)
Classification: Main-belt Asteroid          SPK-ID: 2243543
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04645532500279551 3.9749e-08  
a 3.09954677139257 3.3663e-08 au
q 2.955556318766163 1.2719e-07 au
i 13.10278252612606 8.343e-06 deg
node 170.0203677277188 2.0459e-05 deg
peri 105.3627560482039 9.8912e-05 deg
M 264.3116886199155 9.922e-05 deg
tp 2459530.287988855755
(2021-Nov-11.78798886)
0.00055198 TDB
period 1993.176316284821
5.46
3.2471e-05
8.89e-08
d
yr
n .1806162340274149 2.9424e-09 deg/d
Q 3.243537224018977 3.5227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:48:43  

Additional Information
 Earth MOID = 1.97344 au 
 Jupiter MOID = 1.86005 au 
 T_jup = 3.181 
[ 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 15.7   n/a MPO427390  
diameter diameter 3.110 km 0.475 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.073   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

243543 (2010 JB29)          Discovered 2010-May-02 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2010 JB29 = 2006 OA38 = 2006 SA351 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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