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JPL Small-Body Database Browser
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382777 (2003 SR111)
Classification: Main-belt Asteroid          SPK-ID: 2382777
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3316053976783827 4.9301e-08  
a 2.844621014467106 2.1655e-08 au
q 1.901329331720457 1.4145e-07 au
i 9.161318040048206 6.2326e-06 deg
node 40.07748554369314 4.982e-05 deg
peri 357.4333258164602 5.6114e-05 deg
M 77.24505741533295 2.543e-05 deg
tp 2458224.486664666000
(2018-Apr-15.98666467)
0.00011994 TDB
period 1752.407276913624
4.80
2.0011e-05
5.479e-08
d
yr
n .2054316965825658 2.3458e-09 deg/d
Q 3.787912697213756 2.8836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      5645 days (15.46 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:23:59  

Additional Information
 Earth MOID = .908355 au 
 Jupiter MOID = 1.64547 au 
 T_jup = 3.206 
[ 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 16.4   n/a MPO288363  

382777 (2003 SR111)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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
1957-Nov-20 07:02 00:03 Jupiter 1.79103525631667 1.79103211875637 1.79103839388797 1.84006307183196 1.56204522073225 2436162.793049305 3.4910472522181 467.083002171987 94.9582897715524 69.9910985056615 1086744.65546742 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
1982-Mar-09 07:12 00:02 Jupiter 1.65269244316796 1.65269162106357 1.65269326527356 1.8825826688523 1.58716607816234 2445037.800113855 1.79938265273394 272.733494978127 87.3519354768474 82.103221921441 1600680.55475554 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
2006-Jun-08 08:11 < 00:01 Jupiter 1.65078291717005 1.65078213465744 1.65078369969608 1.83269396749033 1.52727212712209 2453894.841135149 0.775436006356189 344.36339772635 80.8019988299905 78.3773263072355 1322572.14807788 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
2030-Sep-26 14:26 < 00:01 Jupiter 1.77292654222746 1.77292526168056 1.77292782282596 1.66754146208354 1.35099474049945 2462771.101477774 0.517206667361653 623.857460379008 141.1697090295 82.5768060348725 1062936.943347 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
2136-Jan-11 03:59 00:04 Jupiter 1.7619052972475 1.76190366612599 1.76190692836912 1.87792045333082 1.60159311413146 2501227.666086819 3.59046257745011 342.960727251784 88.1978452569652 77.3774671995504 1597081.26642414 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
2160-Apr-24 23:47 00:04 Jupiter 1.64151308159702 1.64151226734455 1.64151389585443 1.85237333506245 1.5489624982989 2510098.491103119 4.2471816042583 345.022591477305 87.5670901951902 83.4394931677742 1558889.53288206 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
2184-Jul-25 13:47 00:05 Jupiter 1.66007985375104 1.66007877956254 1.6600809280291 1.73740077885712 1.4135421819213 2518956.074278200 5.45541149395807 769.736287929916 110.090609954207 77.6259119164474 1276069.30620065 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 12:24:02 2019-Jul-13 12:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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