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102033 (1999 RU107)
Classification: Main-belt Asteroid          SPK-ID: 2102033
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175255918665379 4.1169e-08  
a 3.113727840390746 2.3317e-08 au
q 2.747785133037507 1.2358e-07 au
i 26.91133022460808 4.9202e-06 deg
node 178.5326803398027 1.0677e-05 deg
peri 289.3611637381266 2.5403e-05 deg
M 209.6482579531641 2.5222e-05 deg
tp 2460038.656978299616
(2023-Apr-04.15697830)
0.0001438 TDB
period 2006.870742434551
5.49
2.2543e-05
6.172e-08
d
yr
n .1793837502276211 2.015e-09 deg/d
Q 3.479670547743985 2.6058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      1999-09-05  
   last obs. used      2020-09-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5411  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:40:00  

Additional Information
 Earth MOID = 1.86621 au 
 Jupiter MOID = 1.75536 au 
 T_jup = 3.041 
[ 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 14.05   n/a E2021B55  
diameter diameter 8.515 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102033 (1999 RU107)          Discovered 1999-Sep-08 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
1939-Aug-25 01:50 00:02 Jupiter 1.78818098320099 1.78818005936914 1.78818190706211 7.47677149243759 7.41314746711789 2429500.576683172 1.82634913528482 418.484775466524 22.2517953722556 84.5099518175714 4441742.27511287 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:40:03 2021-Apr-13 15:40
2010-Oct-16 05:28 < 00:01 Jupiter 1.78212328772536 1.78212279053702 1.78212378491381 7.46837758251974 7.4044639867988 2455485.727866324 0.218748005211929 73.4820930653117 22.9725366533574 83.0093776030957 4425442.61344901 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:40:03 2021-Apr-13 15:40
2081-Dec-10 12:59 00:02 Jupiter 1.78102893743089 1.78102824406078 1.78102963081942 7.46270878982589 7.39870675308356 2481474.041310428 1.69807601477015 386.073060046063 22.6578007214482 86.16929118357 4384881.41795359 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:40:03 2021-Apr-13 15:40
2153-Feb-08 08:40 00:03 Jupiter 1.7819710630747 1.78196975821866 1.78197236805147 7.45910023473532 7.39510096791417 2507465.861089438 3.47986940149949 788.925211867967 22.7736164756827 85.5906476127586 4335823.95214107 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:40:03 2021-Apr-13 15:40

Alternate Designations
 1999 RU107 = 2000 YV121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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