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JPL Small-Body Database Browser
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214045 (2004 EV66)
Classification: Main-belt Asteroid          SPK-ID: 2214045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144961895081536 3.7802e-08  
a 3.071932922212557 3.2706e-08 au
q 2.720208308194572 1.2413e-07 au
i 8.813178836661528 6.2366e-06 deg
node 191.0783272283458 2.6886e-05 deg
peri 91.25378930297906 3.9768e-05 deg
M 208.8618264688288 2.7094e-05 deg
tp 2459426.134226379807
(2021-Jul-30.63422638)
0.00014808 TDB
period 1966.599930066175
5.38
3.1407e-05
8.599e-08
d
yr
n .1830570592911016 2.9234e-09 deg/d
Q 3.423657536230542 3.6451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      6796 days (18.61 yr)  
   first obs. used      1999-06-04  
   last obs. used      2018-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61124  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:08  

Additional Information
 Earth MOID = 1.72219 au 
 Jupiter MOID = 1.76319 au 
 T_jup = 3.202 
[ 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 15.2   n/a MPO433399  
diameter diameter 6.533 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214045 (2004 EV66)          Discovered 2004-Mar-14 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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-Jul-09 20:10 00:05 Jupiter 1.86905089513189 1.86904890196589 1.86905288832201 3.88751392557871 3.76913757613882 2416671.340019211 4.99280205248454 370.298981992178 25.2263072389353 -76.8524778331325 2226240.1583386 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
1953-Nov-23 13:11 00:03 Jupiter 1.78640922152635 1.78640831558158 1.78641012747214 2.35359359678697 2.14268678157004 2434705.049031325 3.01683666875664 105.211258719037 56.3357723676105 61.9770735089191 1704175.58178572 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
1963-Jul-29 03:40 00:02 Jupiter 1.93838581540313 1.93838474104646 1.9383868897632 4.14072414443695 4.03381335481119 2438239.652636182 2.27003787975547 164.78885766701 25.6724482654635 -75.3384613415429 2448606.36819656 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
2012-Dec-04 13:12 < 00:01 Jupiter 1.76147580196199 1.76147527138254 1.76147633254153 2.53556299760346 2.33823877162183 2456266.050087373 0.313065263560118 84.5518931952512 19.3584738155825 88.4128782016352 2186623.32526416 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
2071-Dec-19 21:23 00:03 Jupiter 1.75264734869487 1.75264681165167 1.75264788573806 2.75540334214524 2.57404041043325 2477830.391117033 2.89028313335011 174.885072768899 21.8357919433244 82.0755223444304 1539536.63400997 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
2131-Jan-07 00:24 00:06 Jupiter 1.75958196658139 1.75958126862481 1.75958266454737 2.99838186569799 2.83329129352822 2499397.516543596 5.71781644181041 368.447234760137 20.6784578905737 87.1685663033986 1624544.64960316 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
2180-Jul-05 08:19 00:09 Jupiter 1.9513692341305 1.95136656248951 1.9513719057778 2.32904609451611 2.13455481203153 2517474.846674432 8.51081895292598 270.222740404701 21.6679389484484 -88.752081843501 1430195.52279317 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
2190-Jan-25 23:56 00:09 Jupiter 1.78089903607984 1.78089752999572 1.78090054222662 3.25768765061499 3.10826295236506 2520966.497478855 8.52026779306183 593.052776258281 21.7594123127064 -87.7805999711135 1773532.01756943 T 16 CATAB v2.0e-lin.ifort 2018-Oct-04 08:33:10 2018-Dec-17 22:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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