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442912 (2013 CR26)
Classification: Main-belt Asteroid          SPK-ID: 2442912
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141237036321335 8.1656e-08  
a 3.088016121129529 6.8183e-08 au
q 2.735600284510492 2.4749e-07 au
i 12.08060749221625 1.2667e-05 deg
node 310.0292589555655 4.1362e-05 deg
peri 265.4771322991329 7.1648e-05 deg
M 62.12735762930669 5.3591e-05 deg
tp 2458658.443263966762
(2019-Jun-23.94326397)
0.0002966 TDB
period 1982.064418491827
5.43
6.5645e-05
1.797e-07
d
yr
n .1816288091554197 6.0155e-09 deg/d
Q 3.440431957748566 7.5964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2002-01-22  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .76181  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:43:42  

Additional Information
 Earth MOID = 1.76369 au 
 Jupiter MOID = 1.76634 au 
 T_jup = 3.182 
[ 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 16.6   n/a MPO256709  

442912 (2013 CR26)          Discovered 2002-Jan-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1941-Mar-31 01:45 00:09 Jupiter 1.85982797985887 1.85982575641696 1.85983020329296 2.10079972567102 1.87149628603072 2430084.572768556 8.7499175905403 393.59498761126 85.6681896485835 -41.8223160574707 367636.938716098 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
1950-Oct-12 22:48 00:06 Jupiter 1.79652671751875 1.79652493720794 1.79652849785254 3.98055296329873 3.86029095230055 2433567.449959199 6.20778464853106 572.580206424089 52.8850870357955 85.3563492995519 618995.374295657 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2001-Feb-24 19:21 00:02 Jupiter 1.91158172369552 1.91158031132001 1.91158313607059 3.20801449061926 3.06678272587603 2451965.306065685 1.58450677001947 163.486353703248 51.4978932363934 -82.6304292202908 902115.653272502 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2010-Aug-14 16:13 < 00:01 Jupiter 1.76168307910991 1.76168173781488 1.76168442040464 3.22609098188232 3.07344383651354 2455423.175979450 0.800745667557024 741.148588689125 50.5491081651554 88.2463352884272 958046.445857693 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2060-Dec-28 10:05 00:04 Jupiter 1.98060326561696 1.98060125241397 1.9806052788284 4.09693012834266 3.99118012316953 2473821.920265078 4.41911830625523 322.155865109975 62.8681044883935 80.4622364984965 1023422.82737043 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2070-Jul-07 13:19 00:07 Jupiter 1.77486275587645 1.77486133289583 1.77486417887108 2.20571050804547 1.97754733908623 2477300.055189618 6.52055527314886 1978.32505857976 82.3269391023701 82.8928174956016 1115375.99153447 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2130-Jun-28 06:20 00:15 Jupiter 1.80541144585864 1.80540957393478 1.80541331781371 1.52471661315773 1.17747421796839 2499204.763680059 14.5548553078522 811.464368381268 169.433346703233 68.424518161077 1116404.47179243 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2140-Feb-18 05:56 00:12 Jupiter 1.91951143460931 1.91950558362417 1.919517285795 4.55257856936548 4.4545967199685 2502726.746947844 11.5737279826413 1071.44956330767 67.9295458847203 76.1416901138335 734416.933827286 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2190-Jun-15 08:34 00:20 Jupiter 1.83242198377999 1.83241933763621 1.83242463001699 2.39625175732107 2.19488914547658 2521106.856845352 20.0452494513296 1068.48975259698 52.5654728682901 -65.9102063450287 536085.154681219 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43
2199-Dec-14 00:30 00:18 Jupiter 1.83493269638389 1.83492750261233 1.83493789026581 3.88008465673472 3.75923366905012 2524575.520521247 18.047833860066 895.799059560514 85.155369256737 79.9702387961163 296015.877917402 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 10:43:43 2020-Feb-26 10:43

Alternate Designations
 2013 CR26 = 2010 SN3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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