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277909 (2006 KB74)
Classification: Main-belt Asteroid          SPK-ID: 2277909
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057032536074557 7.1064e-08  
a 3.067046144839916 5.5564e-08 au
q 2.742849388366133 2.0263e-07 au
i 10.16666363160449 7.7406e-06 deg
node 120.3960220674962 5.2158e-05 deg
peri 165.8761044233111 7.2923e-05 deg
M 186.8145687486485 5.7826e-05 deg
tp 2459944.316893824449
(2022-Dec-30.81689382)
0.00033166 TDB
period 1961.90914744828
5.37
5.3314e-05
1.46e-07
d
yr
n .1834947354561383 4.9864e-09 deg/d
Q 3.391242901313698 6.1437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:51  

Additional Information
 Earth MOID = 1.72777 au 
 Jupiter MOID = 1.7989 au 
 T_jup = 3.199 
[ 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 16.1   n/a MPO455062  

277909 (2006 KB74)          Discovered 2006-May-23 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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
1908-Jan-21 18:05 00:08 Jupiter 1.95540873908164 1.9554046174758 1.95541286075729 3.44276845735389 3.31456129551061 2417962.253384279 8.2222087759986 638.917423982819 30.0681286064113 -73.5435741517945 1660798.64594477 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
1917-Aug-29 11:38 00:08 Jupiter 1.83911302361455 1.83911112063845 1.83911492663183 2.48007400782259 2.2868420164588 2421469.984654043 8.38163462977323 536.174188770645 38.6005082305281 -81.8255493970557 1432256.59775066 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
1966-Sep-28 07:57 00:04 Jupiter 1.83678608318745 1.8367845165809 1.83678764980747 3.14059418323315 2.99015789248543 2439396.831229454 3.79083538415246 306.494699385983 29.6791470622833 -79.6647291639268 1478754.04258976 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
1976-Apr-12 21:10 00:03 Jupiter 1.93242530404868 1.932423877592 1.93242673051053 2.86450804201717 2.70716907512655 2442881.382099852 3.27951755837915 251.115500400267 34.8786034769876 -85.6899382436016 1536554.94470629 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
2025-May-31 03:39 < 00:01 Jupiter 1.78802865582445 1.78802786980497 1.78802944184383 2.85238460547655 2.68116777605658 2460826.651976738 0.983842143190382 130.705035781842 35.849622976627 -87.5718891440019 1683448.21957884 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
2084-Jan-24 04:37 00:06 Jupiter 1.81766574678005 1.81766435519707 1.81766713836768 2.64111791429992 2.458356063446 2482248.692026923 5.8969949409406 242.257730291421 50.4287160728538 -75.6707626765206 1525393.71866932 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
2133-Feb-10 18:00 00:09 Jupiter 1.86834596315164 1.86834335357281 1.8683485728164 3.24202318225088 3.09903305662158 2500163.250300390 9.27131493455275 682.382818806262 25.6046179399485 -80.4501711464624 1671746.60204875 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
2142-Sep-12 04:56 00:11 Jupiter 1.90463086663947 1.90462786631769 1.9046338670666 2.75759429597275 2.59131076308884 2503663.705247483 11.0144923378926 788.789209209061 36.7551873002367 -83.0619988498446 1511072.47077201 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
2191-Oct-19 05:15 00:14 Jupiter 1.79173122548961 1.79172987179522 1.79173257928034 3.0225685890406 2.86189472862587 2521597.719068558 14.0492889521536 788.571430283314 28.5851905508281 -87.9541714187143 1516387.22562894 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 14:15:52 2020-Feb-25 14:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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