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212666 (2006 UY246)
Classification: Outer Main-belt Asteroid          SPK-ID: 2212666
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06876392364292148 5.8116e-08  
a 3.200478582291974 3.7261e-08 au
q 2.980401117438443 1.9487e-07 au
i 1.43787253389653 6.3854e-06 deg
node 355.3579948612893 0.00019213 deg
peri 193.7957245881043 0.00019513 deg
M 343.1312472439022 3.4224e-05 deg
tp 2459098.494406463989
(2020-Sep-05.99440646)
0.00019912 TDB
period 2091.321559875472
5.73
3.6522e-05
9.999e-08
d
yr
n .1721399553789501 3.0062e-09 deg/d
Q 3.420556047145505 3.9823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      8471 days (23.19 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:59:32  

Additional Information
 Earth MOID = 1.98079 au 
 Jupiter MOID = 1.53913 au 
 T_jup = 3.190 
[ 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 15.7   n/a MPO422827  

212666 (2006 UY246)          Discovered 2006-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1903-Jan-30 00:58 00:05 Jupiter 1.70717324139257 1.70717096938401 1.70717551340598 2.56959808701832 2.36865454565669 2416144.540168035 5.2665649738949 203.034419972272 17.8201930155012 -74.0587379574879 1761129.94376972 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
1914-Jan-27 19:55 00:05 Jupiter 1.92937152226633 1.92936905879373 1.92937398573805 3.36800206926203 3.23502835856795 2420160.329888029 4.71726097401248 106.690913966414 53.9538418803643 -25.9288363693357 841658.934805057 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2013-May-02 18:10 < 00:01 Jupiter 1.87653552996342 1.87653503388332 1.87653602604341 3.10187580194046 2.95277532412371 2456415.257001582 0.313199044987515 55.9897387101793 17.2168516866316 -86.0415880714116 2934215.76486989 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2024-May-02 09:12 < 00:01 Jupiter 1.67515906035642 1.67515852410099 1.67515959661167 2.35251525621803 2.12674725687444 2460432.883279449 0.562410432813236 51.5953845564971 6.19386615835024 -85.8275094929851 2067523.99448456 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2035-May-12 18:55 00:01 Jupiter 1.56446095517056 1.56446038052835 1.56446152981232 2.00082504079426 1.70893855575603 2464460.288498267 1.23889422471301 80.3341762196015 20.747750047868 -87.5876239022441 1722282.13899346 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2046-May-25 13:37 00:02 Jupiter 1.58689828196646 1.58689763149131 1.58689893244278 2.13626082023351 1.86978359289057 2468491.067416610 1.99660107386363 125.769381615024 14.938481514226 -87.7368293177641 1945698.23023281 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2057-May-31 06:36 00:03 Jupiter 1.73397680883958 1.73397559419256 1.73397802348799 2.69555046332141 2.50779211955409 2472514.774944333 2.77106690868834 117.554834364179 18.1527313445164 -73.8515501939781 2063490.97055519 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2068-May-28 00:51 00:03 Jupiter 1.95357003632117 1.9535682866266 1.95357178601553 3.53174275737115 3.40676583234409 2476529.535210922 3.41370839631442 84.1272604206232 48.5105822392104 -36.7431737412342 1255186.65299025 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2167-Sep-03 02:30 00:08 Jupiter 1.85215780983937 1.85215412865312 1.85216149102205 2.96570559254028 2.80727206693462 2512785.604132966 7.83933850958364 135.838122373064 56.9803967534041 20.0018609438641 523635.418863163 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2178-Sep-04 19:59 00:08 Jupiter 1.65794010471194 1.65793726084928 1.65794294857168 2.26684938806887 2.02899708455936 2516805.332589292 8.34038933067841 132.878363816253 19.5948782204124 75.4606707507874 996167.537906619 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2189-Sep-16 07:23 00:09 Jupiter 1.55912930607509 1.5591283614294 1.55913025072663 1.97071782357294 1.67248198901034 2520834.807702154 8.88050257142909 248.935669533531 22.2245007377156 88.7982246853771 1635729.85465159 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
2200-Sep-30 13:38 00:10 Jupiter 1.59322624816597 1.59322417366718 1.59322832272154 2.1622676921739 1.9005583212836 2524866.068232322 9.80196575776708 540.201394886881 12.8950546552429 89.5776434288751 2024349.48374079 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 03:59:33 2020-Nov-12 03:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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