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JPL Small-Body Database Browser
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392332 (2010 EN102)
Classification: Main-belt Asteroid          SPK-ID: 2392332
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06444386203303225 8.7177e-08  
a 2.688370716471222 3.9982e-08 au
q 2.515121724925307 2.3611e-07 au
i 5.14611872348318 1.3783e-05 deg
node 354.7003829125341 0.00010224 deg
peri 124.9353156732746 0.0001542 deg
M 88.55951787968733 0.00011602 deg
tp 2458204.436424429830
(2018-Mar-26.93642443)
0.00051584 TDB
period 1610.023299798983
4.41
3.5917e-05
9.834e-08
d
yr
n .2235992485605316 4.9881e-09 deg/d
Q 2.861619708017138 4.2559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      6619 days (18.12 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:44  

Additional Information
 Earth MOID = 1.53544 au 
 Jupiter MOID = 2.17653 au 
 T_jup = 3.364 
[ 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 17.3   n/a MPO392014  

392332 (2010 EN102)          Discovered 2010-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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
1953-Apr-07 11:54 00:02 Thisb 0.0436308486876551 0.0436151109787315 0.0436465951250944 4.80397627624139 4.80397624371168 2434474.996010568 1.5801370290076 1261.10273509685 133.529096693879 -51.9271597750722 38597.3014300607 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:08:45 2019-Sep-24 07:08
2054-Oct-19 09:22 00:19 Amphi 0.0375304023849629 0.0375203881910402 0.0375404237957289 1.15067680941583 1.15067667629793 2471559.890195045 19.4159677144614 994.267649862931 156.963386817252 -61.1678652456197 31261.8299187507 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:08:45 2019-Sep-24 07:08
2070-Apr-01 16:11 00:02 Thisb 0.0346841731816091 0.034667139761602 0.0347012179951206 4.49948625185739 4.49948620816754 2477203.174347150 1.96547764793005 1313.88083142721 129.514725157674 -50.0639578777995 30808.5080033571 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:08:45 2019-Sep-24 07:08

Alternate Designations
 2010 EN102 = 2012 TH95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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