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JPL Small-Body Database Browser
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441901 (2010 ES73)
Classification: Main-belt Asteroid          SPK-ID: 2441901
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1589674730342761 8.663e-08  
a 2.590302779996647 3.5329e-08 au
q 2.17852889266692 2.3051e-07 au
i 12.57783329346687 1.1745e-05 deg
node 11.16005234449572 4.3369e-05 deg
peri 201.0569789416261 7.6032e-05 deg
M 144.558689807564 6.253e-05 deg
tp 2458389.042991878132
(2018-Sep-27.54299188)
0.00025847 TDB
period 1522.734629214621
4.17
3.1152e-05
8.529e-08
d
yr
n .2364167682885604 4.8366e-09 deg/d
Q 3.002076667326374 4.0945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5756 days (15.76 yr)  
   first obs. used      2003-09-29  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .77031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:31  

Additional Information
 Earth MOID = 1.17856 au 
 Jupiter MOID = 1.97884 au 
 T_jup = 3.369 
[ 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 17.2   n/a MPO437717  

441901 (2010 ES73)          Discovered 2010-Feb-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ 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
1916-May-03 01:22 00:06 Jupiter 1.96736693010847 1.96736565753138 1.96736820356903 3.87951420415318 3.76690300237077 2420986.556628210 5.75198443846378 2452.41903348366 26.13638973906 -88.8860602756515 1183800.51783309 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:32 2019-Sep-24 07:42
2070-Sep-12 22:47 00:03 Jupiter 1.96503172660106 1.96503074378959 1.96503270956813 3.78879802508267 3.67326761389484 2477367.449336783 2.84410716452198 1143.74824470619 22.3758519663841 -88.1256216193493 1220945.18847802 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:32 2019-Sep-24 07:42

Alternate Designations
 2010 ES73 = 2014 FJ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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