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109666 (2001 RR19)
Classification: Main-belt Asteroid          SPK-ID: 2109666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09917474917791808 4.3323e-08  
a 3.106320918638859 2.3547e-08 au
q 2.798252320666731 1.402e-07 au
i 2.880767477484001 4.5759e-06 deg
node 129.8350268883692 0.00010635 deg
peri 294.6662549513987 0.00010958 deg
M 2.094619602589125 2.6187e-05 deg
tp 2458588.864887906601
(2019-Apr-15.36488791)
0.00014544 TDB
period 1999.714100090672
5.47
2.2738e-05
6.225e-08
d
yr
n .1800257346706095 2.047e-09 deg/d
Q 3.414389516610988 2.5882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7933 days (21.72 yr)  
   first obs. used      1998-02-03  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:53:16  

Additional Information
 Earth MOID = 1.813 au 
 Jupiter MOID = 1.85874 au 
 T_jup = 3.211 
[ 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 14.7   n/a MPO291140  
diameter diameter 4.537 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109666 (2001 RR19)          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
1902-Jul-02 19:31 00:04 Jupiter 1.91658772454135 1.91658715324078 1.91658829584367 3.23417400258511 3.09451054166864 2415933.313120134 3.98818349356957 150.530828234379 15.0544653804275 87.3586605159165 2912822.74694275 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
1912-Aug-10 00:40 00:04 Jupiter 1.94178232120571 1.94178171542477 1.94178292698666 2.76071082569908 2.59790428694525 2419624.528079105 3.59909996060107 59.778132503608 21.6659752313659 79.5822447568023 3244638.38395505 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
1973-Nov-14 13:36 00:01 Jupiter 1.91992344304227 1.91992296194496 1.91992392413969 3.3070720058447 3.17086343901578 2442001.066524442 1.47567263040132 73.6642398349212 15.8740814677643 85.7981782768072 2990733.14318347 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
1983-Dec-22 21:07 00:01 Jupiter 1.93398417641873 1.93398377978659 1.93398457305075 2.77035666947597 2.60747785509507 2445691.379875983 1.10323270738766 50.7529848612617 11.4699551197362 -87.0331461745222 3452550.52931008 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2045-Mar-29 00:21 00:01 Jupiter 1.92698251663727 1.92698206754506 1.92698296572948 3.38626671458603 3.25387219390067 2468068.514312036 1.06951157352351 61.6139999371191 16.4086516622103 88.6159897302785 3095147.81283396 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2055-May-06 16:16 00:01 Jupiter 1.92143097081811 1.92143056525405 1.92143137638216 2.77378343052546 2.61002231717821 2471759.177530121 1.45084241530932 51.886651348646 13.6542946627 -85.9487690981818 3504773.91960022 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2116-Aug-12 05:27 00:04 Jupiter 1.93024774581501 1.93024713464049 1.93024835699173 3.45737726695476 3.32803646074767 2494136.727084882 3.56399411415568 163.259569211521 17.0221839188959 86.0269589694166 2972872.99029572 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2126-Sep-18 19:48 00:04 Jupiter 1.90495933866876 1.90495878808832 1.9049598892493 2.77072292872174 2.60530690757531 2497826.325059051 3.97245682659813 62.5981990357875 21.4378173627521 -74.7527655753992 3486754.03800521 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2187-Dec-25 19:58 00:06 Jupiter 1.92953058228524 1.929529608581 1.92953155600166 3.51644582832633 3.38931175693794 2520204.332155811 6.06542379527 285.400965655367 17.5820835893774 84.5715305206668 2944482.77816649 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53
2198-Jan-31 21:58 00:07 Jupiter 1.89082019615493 1.89081951620015 1.89082087611101 2.77742408695678 2.61115936706009 2523894.415178577 6.50856329453958 106.401619358245 19.0111792386183 -71.4721337703811 3399674.86622437 T 25 CATAB v2.0f-lin.ifort 2019-Nov-07 12:53:34 2019-Nov-07 12:53

Alternate Designations
 2001 RR19 = 2001 QE332 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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