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146901 (2002 CO82)
Classification: Main-belt Asteroid          SPK-ID: 2146901
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118304209481313 4.6313e-08  
a 3.172757550598457 2.5255e-08 au
q 2.817946738148669 1.4884e-07 au
i 2.157450871636435 5.4956e-06 deg
node 129.033380590156 0.00015906 deg
peri 352.3868524308467 0.0001618 deg
M 111.2588064612342 2.8268e-05 deg
tp 2458362.551453479501
(2018-Sep-01.05145348)
0.00016118 TDB
period 2064.209423524604
5.65
2.4647e-05
6.748e-08
d
yr
n .1744009090828128 2.0824e-09 deg/d
Q 3.527568363048244 2.808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      21377 days (58.53 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64124  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:52:29  

Additional Information
 Earth MOID = 1.83381 au 
 Jupiter MOID = 1.53956 au 
 T_jup = 3.191 
[ 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 15.5   n/a MPO436737  

146901 (2002 CO82)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1904-Mar-08 03:11 00:04 Jupiter 1.68837822053994 1.68837649003165 1.68837995105293 2.44399867907096 2.22929880899222 2416547.632973615 4.33331892563084 199.780425475216 8.56397020182185 83.062140533468 1411992.40264026 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
1914-Nov-09 12:39 00:04 Jupiter 1.54682472560101 1.54682419844328 1.54682525275822 1.72393591405936 1.36995591879033 2420446.027382615 3.7131582375393 208.252162743065 64.7146261948091 -85.2971441230238 1621985.92154606 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
1925-Jul-20 00:54 00:03 Jupiter 1.68437998497722 1.68437867719327 1.68438129275993 1.98006646343474 1.70731518927097 2424351.537420241 3.19018271186907 85.9182030130435 15.8254566253619 89.9845688120685 1207444.28539922 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
1936-Mar-31 23:28 00:03 Jupiter 1.98626793197463 1.98626654778763 1.98626931616151 2.96755232282252 2.82019296870311 2428259.477566348 2.66399382077015 81.6046422336251 35.5300096173374 63.5636679744416 1484553.36137574 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2011-Sep-24 20:49 < 00:01 Jupiter 1.8396174029864 1.83961677901537 1.83961802695733 3.15214931498614 3.00252846403325 2455829.367057218 0.286085458395273 50.1891006962262 20.5937102502314 85.9627279373099 2147835.20094076 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2022-May-24 21:03 < 00:01 Jupiter 1.58299343436764 1.58299280238278 1.58299406635187 1.96833879080212 1.67457597156511 2459724.377182422 0.515133209531614 78.6199653206872 26.3973666286354 82.8386657033365 1520005.35566051 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2033-Feb-01 02:31 < 00:01 Jupiter 1.56615631276148 1.56615579681685 1.56615682870576 1.71932537942316 1.36909534458089 2463629.604952996 0.976372876038456 100.442866827885 52.9567970826687 79.8689690830588 1903158.38875495 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2043-Oct-12 22:42 00:01 Jupiter 1.80701727609895 1.80701628917047 1.80701826302692 2.37959070199017 2.17369973524267 2467535.445886787 1.48056063786238 64.0603983054252 21.9040959277186 -87.5465862783227 1509202.38984648 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2129-Dec-22 20:16 00:05 Jupiter 1.70324926767833 1.70324700814664 1.70325152721331 2.51552303768598 2.30938521709227 2499017.344407786 4.74233809521672 193.549776763814 12.6678482479717 78.6689756946795 1260505.74085329 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2140-Aug-26 10:23 00:05 Jupiter 1.52936130205275 1.52936063911646 1.52936196499235 1.72136448847316 1.36213594258148 2502916.932697009 5.11008730646357 299.253807868776 76.7038947748199 -76.1928617753343 1400008.97831847 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2151-May-09 20:03 00:06 Jupiter 1.63634302115824 1.63634080433393 1.63634523798311 1.90545100101097 1.61104957505386 2506825.335219370 5.64538077793644 179.321763298269 23.0635016906713 86.6459783145538 1399194.44776982 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52
2162-Jan-18 16:45 00:06 Jupiter 1.9406556273304 1.94065217419125 1.9406590804668 2.87859943652132 2.72275790956886 2510732.197985705 6.07073993898042 135.376426370622 53.6474177098773 30.900448103985 666390.775550828 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 10:52:32 2019-Jul-13 10:52

Alternate Designations
 2002 CO82 = 2000 WF128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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