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105938 (2000 SL227)
Classification: Main-belt Asteroid          SPK-ID: 2105938
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1750812110142859 6.0468e-08  
a 3.128609636205725 3.372e-08 au
q 2.580848872307862 1.9718e-07 au
i 6.866568359136762 5.3523e-06 deg
node 127.4217399199485 5.7255e-05 deg
peri 245.3151791967674 5.9392e-05 deg
M 281.8659073886301 2.1144e-05 deg
tp 2459835.195891328665
(2022-Sep-12.69589133)
0.00012382 TDB
period 2021.275420242583
5.53
3.2678e-05
8.947e-08
d
yr
n .1781053667375991 2.8794e-09 deg/d
Q 3.676370400103588 3.9624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:59:02  

Additional Information
 Earth MOID = 1.58953 au 
 Jupiter MOID = 1.82672 au 
 T_jup = 3.179 
[ 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 15.39   n/a E2021B55  

105938 (2000 SL227)          Discovered 2000-Sep-27 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
1970-Mar-07 14:15 00:03 Jupiter 1.88245600652434 1.88245524132482 1.88245677172493 2.02151123236643 1.78510378348633 2440653.093577893 2.52582579414608 154.064156828823 16.0980209279262 -83.3746437861273 1723271.42385107 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
1980-Jul-27 01:28 00:02 Jupiter 1.85972250549056 1.85972188448454 1.85972312649647 2.39272340543064 2.19413137746685 2444447.561443804 1.81050861659271 120.441601603684 19.1372040567202 -83.1376854297613 1835858.15188104 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2053-Nov-23 23:18 00:02 Jupiter 1.93334631422546 1.93334568013419 1.93334694831662 2.26138539127703 2.0585527894972 2471230.471050871 2.06703179135356 101.237719584782 18.7331529543966 88.0315717646726 1757383.02627462 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2064-Apr-06 16:39 00:03 Jupiter 1.85249670429461 1.85249609778995 1.85249731079917 2.09532688788549 1.86438431946712 2475017.193905079 2.68158593700772 169.223039478543 23.0416706310644 -80.7977691334081 1758131.76572812 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2074-Sep-03 11:00 00:03 Jupiter 1.95564430308212 1.95564351649738 1.95564508966919 3.00062292945927 2.85263111069271 2478818.958554623 3.25121359622748 168.759120573926 20.3954051139226 85.5192098528185 2343224.29207015 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2137-Aug-11 14:43 00:07 Jupiter 1.9845238480175 1.98452258877131 1.98452510726257 2.75532315153299 2.59580001546838 2501806.112934750 6.54852536735518 70.9381395052839 19.2651692809467 -87.353364288501 626119.107176003 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2147-Dec-24 16:31 00:07 Jupiter 1.86255274084426 1.86255197489369 1.86255350680616 1.93719472823485 1.68617756955369 2505593.188249031 7.27389548679026 425.644233211217 25.1380011081276 -87.0239269811059 1712876.55473022 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59
2158-May-15 02:58 00:08 Jupiter 1.89984735914161 1.89984607828302 1.89984864002568 2.54906728085601 2.36771402925638 2509387.623528720 7.7232987553072 420.870534580325 19.8928455885816 -89.2809922796817 2020440.24226321 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:59:04 2021-Apr-13 15:59

Alternate Designations
 2000 SL227 = 2002 CV153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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