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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2901092075089475 3.6109e-08  
a 2.794981029174448 1.5035e-08 au
q 1.984131297798106 1.0562e-07 au
i 9.238317728479929 4.9651e-06 deg
node 129.2111983522772 2.4892e-05 deg
peri 277.6902625675488 2.6206e-05 deg
M 277.5022717151993 8.5175e-06 deg
tp 2458991.616567191196
(2020-May-22.11656719)
4.1463e-05 TDB
period 1706.737471639829
4.67
1.3771e-05
3.77e-08
d
yr
n .2109287491380341 1.7019e-09 deg/d
Q 3.60583076055079 1.9396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1042  
   data-arc span      7941 days (21.74 yr)  
   first obs. used      1998-03-01  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54218  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:02:53  

Additional Information
 Earth MOID = 1.0185 au 
 Jupiter MOID = 1.89712 au 
 T_jup = 3.246 
[ 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 1.94066543737816 1.94066488712926 1.94066598762672 1.47623285211226 1.14295396427786 2441235.691126864 1.12481764586827 208.345933483864 171.318904398394 -14.8783034361324 1045203.66517153 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03
1994-Oct-24 01:08 < 00:01 Jupiter 1.90211130434281 1.90211084571837 1.9021117629674 0.786182599857684 n/a 2449649.547113288 0.544140667326531 202.489433642054 22.6825378258455 89.1684275518396 12540506.2643596 F 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03
2017-Nov-03 20:28 < 00:01 Jupiter 1.96883083176278 1.96883037531085 1.96883128821481 0.913793243137214 n/a 2458061.353080284 0.231737384662215 46.7365698239612 18.7499321701022 72.4565653014013 15094037.8211724 F 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03
2125-Nov-29 02:00 00:02 Jupiter 1.91163502112284 1.91163435552072 1.91163568672822 1.42648029940614 1.0717602661327 2497532.583048323 2.48128679838789 483.695021667323 200.055641573778 -29.0004015195594 799158.482262482 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03
2148-Dec-15 10:41 00:03 Jupiter 1.89882764766375 1.89882709732433 1.89882819801304 0.803975108426977 n/a 2505949.945460021 3.07110858837353 473.425697930821 24.4177519216305 -88.4817825787237 11626353.6519639 F 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03
2171-Dec-24 11:18 00:04 Jupiter 1.99951742605404 1.99951596275334 1.99951888933008 0.980786398151538 0.338696055728469 2514358.970888888 3.81263764397833 15703.39731442 570.608577650599 1.39551161046752 450321.06309949 T 21 CATAB v2.0f-lin.ifort 2019-Dec-14 08:02:58 2019-Dec-14 08:03

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