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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2904150677464312 2.8125e-08  
a 2.794868066871842 1.1677e-08 au
q 1.983196267888919 7.9359e-08 au
i 9.2401709418953 4.9112e-06 deg
node 129.2087194028102 2.09e-05 deg
peri 277.7764134578812 2.2553e-05 deg
M 44.02680177225673 8.3512e-06 deg
tp 2458991.784341797661
(2020-May-22.28434180)
3.9254e-05 TDB
period 1706.63400311284
4.67
1.0695e-05
2.928e-08
d
yr
n .2109415371681173 1.3219e-09 deg/d
Q 3.606539865854765 1.5068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1388  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1998-03-01  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:07:02  

Additional Information
 Earth MOID = 1.01723 au 
 Jupiter MOID = 1.89865 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 14.34   n/a MPCxxxxx  
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 1.94066535120136 1.9406648091849 1.94066589321738 1.4762331281201 1.14295430592033 2441235.690984897 0.94452836025811 197.648048013807 164.233684192287 -25.115656356547 1105907.85193271 T 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07
1994-Oct-24 01:08 < 00:01 Jupiter 1.90211140087425 1.90211097349121 1.90211182825792 0.786182668835599 n/a 2449649.547055341 0.481718592177851 176.423702874242 20.2624269939346 87.8400386346004 14029938.7286374 F 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07
2017-Nov-03 20:28 < 00:01 Jupiter 1.9688310704934 1.96883062534536 1.96883151564155 0.913793071182969 n/a 2458061.353038260 0.203784214798343 45.8729512055927 18.5367591601002 73.0804816864268 15311929.5092506 F 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07
2125-Nov-29 02:00 00:02 Jupiter 1.91163515206704 1.9116346269162 1.91163567721788 1.42648318084751 1.07176413184296 2497532.583616258 1.91460351818747 355.781970429337 181.549195484242 -22.0966800530402 876625.674897536 T 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07
2148-Dec-15 10:43 00:02 Jupiter 1.89882765173853 1.89882711736264 1.89882818612036 0.803976597398122 n/a 2505949.946198935 2.38432903339536 402.40610052781 24.2163811519927 -88.4136765035631 11722659.9786673 F 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07
2171-Dec-24 11:19 00:03 Jupiter 1.99951717338374 1.99951595941192 1.99951838734282 0.980783826487868 0.338688457564018 2514358.971830246 2.9669009061401 13187.7532652025 489.988791862934 1.89655398760642 597788.194664614 T 28 CATAB v2.0g-lin.ifort 2021-May-04 08:07:08 2021-May-04 08:07

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