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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04138878638168145 4.4673e-08  
a 3.103986207002216 3.0974e-08 au
q 2.975515984948915 1.341e-07 au
i 9.799255073045826 5.3854e-06 deg
node 343.3274027461644 2.7412e-05 deg
peri 292.0577757156624 7.1807e-05 deg
M 219.2392875988803 6.8331e-05 deg
tp 2459781.510830461573
(2022-Jul-21.01083046)
0.00038138 TDB
period 1997.460045278441
5.47
2.9898e-05
8.186e-08
d
yr
n .1802288866057478 2.6977e-09 deg/d
Q 3.232456429055516 3.2256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1996-11-05  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:10:36  

Additional Information
 Earth MOID = 1.97696 au 
 Jupiter MOID = 1.8864 au 
 T_jup = 3.197 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457404.5 (2016-Jan-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04121002392951549 4.4477e-08  
q 2.975535337060131 1.3318e-07 au
tp 2457774.091401560335
(2017-Jan-20.59140156)
0.00037902 TDB
node 343.3606779804734 2.7403e-05 deg
peri 290.1767794834807 7.2271e-05 deg
i 9.801555087777803 5.3863e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1996-11-05  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:10:36  

Additional Information
 Jupiter MOID = 1.8864 au 
 T_jup = 3.197 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.978240642528089E-15 -5.784822328918944E-15 2.807898449904558E-12 4.567245607018747E-15 4.97445392282759E-13 3.018498588386598E-15
q -5.784822328918944E-15 1.773661834041715E-14 -6.97672092371138E-12 -1.581445717371129E-14 -1.270106415999543E-12 -8.887009461990827E-15
tp 2.807898449904558E-12 -6.97672092371138E-12 1.436540586617878E-7 3.437043595715847E-11 2.537011761925296E-8 9.010042242300343E-12
node 4.567245607018747E-15 -1.581445717371129E-14 3.437043595715847E-11 7.509265848033351E-10 -7.334707310872035E-10 -1.442064588813952E-11
peri 4.97445392282759E-13 -1.270106415999543E-12 2.537011761925296E-8 -7.334707310872035E-10 5.223043755919408E-9 1.577760504990416E-11
i 3.018498588386598E-15 -8.887009461990827E-15 9.010042242300343E-12 -1.442064588813952E-11 1.577760504990416E-11 2.901203685262087E-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 15.0   n/a MPO432618  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1964-Jan-03 09:39 00:02 Jupiter 1.898767189629 1.89876667463988 1.89876770461812 3.73784381970342 3.61653077996823 2438397.902030609 2.35687508561231 145.283407423634 24.9646718857311 87.2199896025685 3027893.82632017 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2024-Dec-20 21:39 < 00:01 Jupiter 1.99045764218677 1.99045709091974 1.99045819345381 2.93488628017161 2.78612172949888 2460665.401885667 0.494947669477884 48.2289594479189 14.5795916434019 -67.7198220465918 3153741.30709842 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2034-Nov-30 22:23 < 00:01 Jupiter 1.90622623097999 1.90622573972413 1.90622672223608 3.98233860538088 3.86915111180504 2464297.432463433 0.872537263802031 98.3474571347157 20.656968973624 -86.3772332725432 3182427.87663651 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2095-Nov-12 10:26 00:04 Jupiter 1.97321380210423 1.97321319244791 1.97321441176045 2.8731773991291 2.719674171191 2486558.934380864 3.86912348322977 54.6498179516055 24.4364486727298 -78.9112693868601 3219292.75245061 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2105-Oct-30 22:29 00:04 Jupiter 1.92343481849778 1.92343421719793 1.92343541980222 4.22508676071198 4.11954107027384 2490198.436524412 3.92562071748384 252.16196489103 21.6378165416169 -87.6662114596932 3150111.23161232 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2166-Oct-03 22:25 00:07 Jupiter 1.95873842701735 1.95873767370184 1.95873918033309 2.90147916510558 2.74840244086814 2512451.433793268 7.29406237589944 86.4760275237117 39.8654601897032 68.4273709772692 2604960.88955666 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
2176-Oct-02 01:32 00:07 Jupiter 1.94493692020491 1.94493580818411 1.94493803224416 4.43966795308955 4.3404664468487 2516102.563578225 6.90529931719935 353.879500979862 25.0506117971955 -83.9189393065526 2951613.55937122 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 19:10:37 2020-Nov-12 19:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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