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175596 (2006 UM56)
Classification: Main-belt Asteroid          SPK-ID: 2175596
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715411411747123 5.445e-08  
a 2.900489141792256 2.7346e-08 au
q 2.402935924444351 1.6962e-07 au
i 8.268498463113518 5.5796e-06 deg
node 283.5105401823685 4.6498e-05 deg
peri 1.626085583684349 5.1029e-05 deg
M 11.37364499699431 2.1078e-05 deg
tp 2459143.496376800499
(2020-Oct-20.99637680)
0.00010543 TDB
period 1804.285640816425
4.94
2.5516e-05
6.986e-08
d
yr
n .1995249487420976 2.8217e-09 deg/d
Q 3.398042359140161 3.2037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      6889 days (18.86 yr)  
   first obs. used      2001-08-11  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60476  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:06:02  

Additional Information
 Earth MOID = 1.38459 au 
 Jupiter MOID = 1.77117 au 
 T_jup = 3.250 
[ 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 15.73   n/a E2021B55  
diameter diameter 2.482 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.114   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

175596 (2006 UM56)          Discovered 2006-Oct-18 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
1919-Sep-27 06:43 00:04 Jupiter 1.96217441389468 1.96217227032361 1.96217655746764 3.02045963650036 2.87399121918025 2422228.779643814 3.83607129004389 231.712365424728 84.2812475227995 -74.9151115258517 1586012.39779241 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
1953-Jun-15 19:11 00:03 Jupiter 1.82521264916282 1.82521156837896 1.8252137299504 2.60901676202728 2.42463043847521 2434544.299166901 2.54662990523457 181.137516516159 23.4136758357419 -73.8395257844388 1641501.80353266 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
1979-Jan-15 13:00 00:01 Jupiter 1.9534605567062 1.95345964148613 1.95346147192638 2.9889624992929 2.84019273297809 2443889.041423527 1.45386450925352 203.885359316614 41.4952378040034 -86.3017483965823 2421071.43311284 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2012-Oct-03 16:12 < 00:01 Jupiter 1.83173024511767 1.83172954935507 1.83173094088037 2.64868246225606 2.46793143000545 2456204.174967926 0.365952225458721 78.1570361214675 22.1573281738768 -68.926146929509 1898220.87692281 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2038-May-04 20:12 00:01 Jupiter 1.94441935751302 1.94441846665779 1.9444202483687 2.95811219197791 2.80699008646048 2465548.341879520 1.07580731030461 210.02974489027 35.8482031956366 -85.7382490124459 2112869.70142932 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2072-Jan-21 18:44 00:03 Jupiter 1.83902330483905 1.83902217208548 1.83902443759669 2.68947413985214 2.51239040359985 2477863.280825723 2.53374011073559 183.671104458338 22.7834622856929 -72.9262334239903 1716945.44977994 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2097-Aug-21 13:09 00:03 Jupiter 1.9356560567974 1.93565404443117 1.93565806916583 2.92859237080436 2.77515306564233 2487207.047982194 3.45044017448602 239.716691976653 75.9322174282921 -76.3693641057947 1521340.90856064 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2131-May-11 10:14 00:05 Jupiter 1.84674833154571 1.84674635096807 1.84675031214235 2.73165556535009 2.55824740667144 2499521.926321671 5.01123455264925 339.300252747132 22.8839152593395 -73.493459710592 1687495.53392393 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2156-Dec-08 23:10 00:06 Jupiter 1.92752593798315 1.92752276503383 1.92752911093728 2.90042401845825 2.74473848127937 2508865.465554606 5.83876353332667 284.221460845821 104.005054670453 -65.9344129490083 1269376.94392876 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06
2190-Aug-27 21:55 00:07 Jupiter 1.85446274315507 1.8544597993015 1.85446568705229 2.77488239867858 2.60508655056948 2521180.413280300 7.45677557327677 498.136559602476 22.9122913401479 -73.5036888298562 1689111.74182466 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 21:06:03 2021-Apr-13 21:06

Alternate Designations
 2006 UM56 = 2001 PW40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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