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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457230.5 (2015-Jul-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04547937912244722 3.9631e-08  
q 2.958338702023914 1.2699e-07 au
tp 2457529.471833810808
(2016-May-20.97183381)
0.00055436 TDB
node 170.0495256178814 2.0461e-05 deg
peri 104.1324753348648 0.00010098 deg
i 13.10205433715296 8.3429e-06 deg
  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
 Jupiter MOID = 1.86005 au 
 T_jup = 3.181 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.570641225179082E-15 -4.870315193798625E-15 1.724727251090627E-12 3.258507545191405E-15 2.858038908422575E-13 3.459494347289771E-15
q -4.870315193798625E-15 1.612763736890375E-14 -6.045950555457795E-13 -2.150630527176888E-15 -7.039460246531127E-14 -8.28472108326222E-15
tp 1.724727251090627E-12 -6.045950555457795E-13 3.073201360747009E-7 4.875677363799176E-11 5.483501939742886E-8 -6.782253996086091E-11
node 3.258507545191405E-15 -2.150630527176888E-15 4.875677363799176E-11 4.186532992723887E-10 -3.984856130823637E-10 3.971608407647839E-11
peri 2.858038908422575E-13 -7.039460246531127E-14 5.483501939742886E-8 -3.984856130823637E-10 1.019696020802647E-8 -5.070737941178538E-11
i 3.459494347289771E-15 -8.28472108326222E-15 -6.782253996086091E-11 3.971608407647839E-11 -5.070737941178538E-11 6.960471912349707E-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 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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