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85583 (1998 EV10)
Classification: Main-belt Asteroid          SPK-ID: 2085583
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2902461601208723 3.4736e-08  
a 2.794227699967322 1.4259e-08 au
q 1.98321383954843 1.0119e-07 au
i 9.240081751176291 4.9363e-06 deg
node 129.2095902734955 2.452e-05 deg
peri 277.7705640120772 2.5872e-05 deg
M 1.843381770108845 8.5804e-06 deg
tp 2458991.764175415470
(2020-May-22.26417542)
4.064e-05 TDB
period 1706.047494570314
4.67
1.3059e-05
3.575e-08
d
yr
n .211014055086825 1.6153e-09 deg/d
Q 3.605241560386214 1.8398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1099  
   data-arc span      8278 days (22.66 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:00:29  

Additional Information
 Earth MOID = 1.01808 au 
 Jupiter MOID = 1.89888 au 
 T_jup = 3.247 
[ 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 14.3   n/a MPO366215  
diameter diameter 6.816 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85583 (1998 EV10)          Discovered 1998-Mar-01 by Elst, E. W. at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
1971-Oct-11 04:35 00:01 Jupiter 1.94066532209332 1.94066477560286 1.94066586858345 1.47623306432082 1.14295421568031 2441235.691137895 1.08523431455308 205.944311917832 171.111704773575 -14.6066494731594 1054261.06045064 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00
1994-Oct-24 01:08 < 00:01 Jupiter 1.90211128844222 1.90211083682804 1.90211174005661 0.786182326664545 n/a 2449649.547106856 0.529423055779419 200.058427423138 22.2437202972311 88.9861623862437 12787254.0820991 F 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00
2017-Nov-03 20:28 < 00:01 Jupiter 1.96883096051788 1.96883050810261 1.96883141293326 0.913792780359281 n/a 2458061.353019997 0.228049636217661 46.4989939978861 18.6485327422462 72.6587961721575 15189943.9845101 F 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00
2125-Nov-29 01:59 00:02 Jupiter 1.91163487848532 1.91163423670161 1.91163552027164 1.42648028100486 1.07176021079357 2497532.582905890 2.37183117485993 461.353562593861 199.022017303639 -28.2126322975459 805815.529058817 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00
2148-Dec-15 10:41 00:03 Jupiter 1.89882769032633 1.89882714528151 1.89882823538008 0.803974779359286 n/a 2505949.945290600 2.93762639409391 460.742533326068 24.3222328088629 -88.4892267734188 11672053.8439982 F 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00
2171-Dec-24 11:18 00:04 Jupiter 1.99951768169272 1.99951626632872 1.99951909703445 0.980786558511553 0.338696679998498 2514358.970647954 3.64860352064646 15212.6270079592 562.031993705208 1.4653565234408 469935.055255271 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:00:32 2020-Nov-12 21:00

Alternate Designations
 1998 EV10 = 2001 QM181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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