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JPL Small-Body Database Browser
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27409 (2000 EJ135)
Classification: Main-belt Asteroid          SPK-ID: 2027409
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263833983181677 3.6529e-08  
a 2.40560752657922 9.1012e-09 au
q 2.101578672350376 8.903e-08 au
i 6.609314758416398 4.2881e-06 deg
node 133.8853726539793 3.2527e-05 deg
peri 234.8891867447408 3.7028e-05 deg
M 217.5315683703548 1.9565e-05 deg
tp 2459139.826463120203
(2020-Oct-17.32646312)
7.5415e-05 TDB
period 1362.810866255597
3.73
7.7339e-06
2.117e-08
d
yr
n .2641599130986688 1.4991e-09 deg/d
Q 2.709636380808063 1.0251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1392  
   data-arc span      10056 days (27.53 yr)  
   first obs. used      1992-02-05  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52686  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:44:23  

Additional Information
 Earth MOID = 1.10701 au 
 Jupiter MOID = 2.75252 au 
 T_jup = 3.503 
[ 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 14.7   n/a MPO435954  
diameter diameter 2.359 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.503   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27409 (2000 EJ135)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ 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
1905-Mar-04 12:20 00:02 Juno 0.0305779774533913 0.0305713378927916 0.0305846320027777 4.97069231951029 4.97069223946784 2416909.014228987 1.52457382662593 1122.25413819925 33.0016319044835 72.909756152395 132409.21925468 T 23 CATAB v2.0f-lin.ifort 2019-Sep-24 01:44:29 2019-Sep-24 01:44
1925-Jan-12 14:46 00:02 Hebe 0.0479702369279251 0.0479595143531503 0.047980961913002 3.08072660430991 3.08072656224379 2424163.114933802 2.00927910246743 757.364887794827 33.5802126177048 -45.1897321678354 151595.433719446 T 23 CATAB v2.0f-lin.ifort 2019-Sep-24 01:44:29 2019-Sep-24 01:44

Alternate Designations
 2000 EJ135 = 1998 XD99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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