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109682 (2001 RS29)
Classification: Main-belt Asteroid          SPK-ID: 2109682
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04134967745071817 3.7528e-08  
a 3.102746446449757 2.524e-08 au
q 2.974448881677697 1.209e-07 au
i 9.80092589121813 5.1873e-06 deg
node 343.3266548186797 2.3383e-05 deg
peri 292.6602144846392 6.9205e-05 deg
M 290.0090313501532 6.6109e-05 deg
tp 2459784.612258820256
(2022-Jul-24.11225882)
0.00036685 TDB
period 1996.263458994119
5.47
2.4359e-05
6.669e-08
d
yr
n .180336918144761 2.2005e-09 deg/d
Q 3.231044011221816 2.6284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      8984 days (24.60 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57649  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:20:21  

Additional Information
 Earth MOID = 1.97541 au 
 Jupiter MOID = 1.88692 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457745.5 (2016-Dec-23.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04105063720537538 3.741e-08  
q 2.974793679779539 1.2042e-07 au
tp 2457777.138745325778
(2017-Jan-23.63874533)
0.0003692 TDB
node 343.355224015937 2.3385e-05 deg
peri 290.7797689955381 6.9769e-05 deg
i 9.801180820246325 5.1872e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      8984 days (24.60 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57649  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:20:21  

Additional Information
 Jupiter MOID = 1.88692 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.399487873404083E-15 -4.415081582189328E-15 6.344132154743061E-13 3.700676194284295E-15 1.517968045912203E-13 2.143428221540683E-15
q -4.415081582189328E-15 1.450213314521978E-14 -1.975237503100496E-12 -1.455217201894668E-14 -4.764521403097622E-13 -6.650310358462936E-15
tp 6.344132154743061E-13 -1.975237503100496E-12 1.363114336590811E-7 -1.677335092613831E-11 2.428327445208313E-8 1.173734405885874E-11
node 3.700676194284295E-15 -1.455217201894668E-14 -1.677335092613831E-11 5.468672040293595E-10 -5.414678000328894E-10 5.551614743630364E-12
peri 1.517968045912203E-13 -4.764521403097622E-13 2.428327445208313E-8 -5.414678000328894E-10 4.86773282955301E-9 -3.35071235724299E-12
i 2.143428221540683E-15 -6.650310358462936E-15 1.173734405885874E-11 5.551614743630364E-12 -3.35071235724299E-12 2.690653293979904E-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 15.09   n/a MPO637427  
diameter diameter 3.635 km 0.845 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109682 (2001 RS29)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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