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382502 (2001 RR5)
Classification: Main-belt Asteroid          SPK-ID: 2382502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2546736102736385 8.6566e-08  
a 3.12217510963784 2.0463e-08 au
q 2.327039502559878 2.6507e-07 au
i 5.027834613672544 7.5844e-06 deg
node 203.5795451524291 6.302e-05 deg
peri 178.7028625414389 6.4283e-05 deg
M 154.3336732629614 1.1846e-05 deg
tp 2458336.641711209034
(2018-Aug-06.14171121)
6.1736e-05 TDB
period 2015.042974029842
5.52
1.9811e-05
5.424e-08
d
yr
n .1786562394151047 1.7564e-09 deg/d
Q 3.917310716715801 2.5675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      7158 days (19.60 yr)  
   first obs. used      2001-09-08  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:28:41  

Additional Information
 Earth MOID = 1.32902 au 
 Jupiter MOID = 1.54447 au 
 T_jup = 3.159 
[ 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 16.09   n/a E2021B25  

382502 (2001 RR5)          Discovered 2001-Sep-09 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2014-01-21

[ 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
1900-Mar-17 21:20 00:04 Jupiter 1.81340692808121 1.81340414927883 1.81340970688409 2.01571871580389 1.76888209054584 2415096.388912545 4.40778078368567 211.349939707176 42.107443417888 87.5226615403448 1231137.24947556 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
1910-Jul-01 00:32 00:04 Jupiter 1.55631080571415 1.55631000180567 1.55631160965107 1.31917845161139 0.807298786593018 2418853.522472902 3.71029260956591 1018.76042574408 359.957368156962 37.8145099086793 1183956.84575467 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
1920-Sep-27 21:19 00:04 Jupiter 1.8718095324427 1.87180743625318 1.87181162862808 1.76811984680524 1.49037482856203 2422595.388510407 3.65451081513066 162.639542100908 84.3820008990592 -55.9296471201503 725091.386603178 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
1983-Apr-05 14:30 00:01 Jupiter 1.79090156357614 1.79090030031037 1.7909028268416 1.9206349210813 1.65617663916171 2445430.104232615 1.43364526950018 125.589602522872 47.7744022675176 75.7019857194225 1342297.29193888 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
1993-Jul-19 22:02 < 00:01 Jupiter 1.55796886966292 1.55796800752522 1.55796973181923 1.34590133383726 0.850945578509988 2449188.417769151 0.917990692225591 749.606949788538 265.320614582625 31.5930492005928 1329607.09950503 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2003-Oct-16 08:23 < 00:01 Jupiter 1.90259805792228 1.9025971670427 1.9025989488011 1.90858289386256 1.65900679055437 2452928.849523875 0.638418005618438 83.4045021197015 40.834407108462 75.5216212033295 1143845.97188075 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2066-Apr-23 03:39 00:02 Jupiter 1.76159213205138 1.76159133950497 1.76159292459849 1.81931706468758 1.53240299348147 2475763.652146445 1.68577191886832 135.741912809843 64.1456431781628 74.3646987544388 1733365.40840152 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2076-Aug-08 10:49 00:02 Jupiter 1.56319930326422 1.56319822578554 1.56320038074815 1.3730829143136 0.895350708605243 2479523.950855669 2.01025289890118 611.120800305337 208.236519137799 28.7235841880656 1344596.6997628 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2086-Nov-04 23:45 00:03 Jupiter 1.9319341105254 1.93193248915372 1.93193573189521 2.03941831715845 1.81172908291116 2483264.489864656 2.56989249957054 99.0629705127866 35.5837327949388 -88.7297632648178 789629.451209741 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2149-May-11 13:42 00:05 Jupiter 1.73294347142087 1.73294143639892 1.73294550644993 1.71966898842388 1.40702092784365 2506097.070927896 4.67695846406892 276.267173090483 84.9232189757242 78.0981247131396 1762440.61468966 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2159-Aug-29 07:02 00:05 Jupiter 1.5641257662334 1.56412419754462 1.56412733491914 1.39180721205932 0.924156597547622 2509858.793391305 4.82949180823373 560.331763182244 233.436536106196 31.2655856330002 961617.592119641 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28
2169-Nov-24 14:01 00:06 Jupiter 1.95602329974475 1.95602007841387 1.95602652107164 2.16652970132611 1.95647261059263 2513599.084207137 5.60338808386921 172.463691255284 20.7007131494815 87.7678742796248 729827.380436086 T 19 CATAB v2.0g-lin.ifort 2021-May-04 12:28:42 2021-May-04 12:28

Alternate Designations
 2001 RR5 = 2007 UM49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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