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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04139006010364495 4.0147e-08  
a 3.103495288011521 2.7365e-08 au
q 2.975041431509345 1.2564e-07 au
i 9.800311786469102 5.3194e-06 deg
node 343.3255044046208 2.5273e-05 deg
peri 292.3305823349423 7.0167e-05 deg
M 255.0050908692729 6.6902e-05 deg
tp 2459782.926066537893
(2022-Jul-22.42606654)
0.00037197 TDB
period 1996.986193802797
5.47
2.6412e-05
7.231e-08
d
yr
n .1802716519108545 2.3843e-09 deg/d
Q 3.231949144513697 2.8497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8904 days (24.38 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:46:29  

Additional Information
 Earth MOID = 1.97452 au 
 Jupiter MOID = 1.88641 au 
 T_jup = 3.197 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457573.5 (2016-Jul-04.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04108831125760235 4.0006e-08  
q 2.9749263955565 1.2506e-07 au
tp 2457776.308879872536
(2017-Jan-22.80887987)
0.00037295 TDB
node 343.357466046934 2.5274e-05 deg
peri 290.6147432913925 7.076e-05 deg
i 9.801188447827508 5.3196e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8904 days (24.38 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:46:29  

Additional Information
 Jupiter MOID = 1.88641 au 
 T_jup = 3.197 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.600451936070878E-15 -4.893842841164006E-15 1.416016917594267E-12 4.111298991087767E-15 2.766294379232694E-13 2.411112034752808E-15
q -4.893842841164006E-15 1.564096047541101E-14 -3.782685172856078E-12 -1.477031131120648E-14 -7.650319728487154E-13 -7.430828259785249E-15
tp 1.416016917594267E-12 -3.782685172856078E-12 1.39089999915124E-7 3.624328850735736E-11 2.466817510052072E-8 6.603731199359813E-12
node 4.111298991087767E-15 -1.477031131120648E-14 3.624328850735736E-11 6.387837566215345E-10 -6.226334455500772E-10 -5.694352996497823E-12
peri 2.766294379232694E-13 -7.650319728487154E-13 2.466817510052072E-8 -6.226334455500772E-10 5.006997674741725E-9 6.797465030070974E-12
i 2.411112034752808E-15 -7.430828259785249E-15 6.603731199359813E-12 -5.694352996497823E-12 6.797465030070974E-12 2.829820174604767E-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 15.08   n/a MPCxxxxx  
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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