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JPL Small-Body Database Browser
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160014 (3057 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2160014
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3361615923325372 4.452e-08  
a 2.903272164915878 1.9769e-08 au
q 1.927303570983024 1.3183e-07 au
i 2.357826808501024 5.5892e-06 deg
node 158.7079021239458 0.00026498 deg
peri 179.3017164179095 0.00026574 deg
M 85.08435362212659 2.1005e-05 deg
tp 2458173.451446162323
(2018-Feb-23.95144616)
0.00010521 TDB
period 1806.883085277193
4.95
1.8455e-05
5.053e-08
d
yr
n .1992381261041982 2.035e-09 deg/d
Q 3.879240758848732 2.6415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      16577 days (45.39 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:46:09  

Additional Information
 Earth MOID = .917355 au 
 Jupiter MOID = 1.52579 au 
 T_jup = 3.198 
[ 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 16.2   n/a MPO351976  

160014 (3057 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20070630/Numbers.arcLast Updated: 2007-07-05

[ 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
1956-Jan-13 18:28 00:02 Jupiter 1.51550903441623 1.51550830292819 1.51550976594469 0.346064337531206 n/a 2435486.269331635 1.72796663369018 764.302414016652 31.3490525441119 88.6005654229815 7227577.78432084 F 11 CATAB v2.0e-lin.ifort 2019-Jul-13 12:46:11 2019-Jul-13 12:46
2015-Jun-14 23:59 < 00:01 Jupiter 1.51276099726751 1.51276041259148 1.51276158198607 0.378879811256676 n/a 2457188.499553222 0.342479677525121 738.041864158148 24.4958550064833 88.7716245074921 9233487.61691417 F 11 CATAB v2.0e-lin.ifort 2019-Jul-13 12:46:11 2019-Jul-13 12:46
2074-Nov-10 19:39 00:02 Jupiter 1.51204398153288 1.51204343058544 1.5120445325358 0.405808135934946 n/a 2478887.318639920 1.726966836278 768.801389878603 22.0936503770469 88.7822295167162 10232614.7645725 F 11 CATAB v2.0e-lin.ifort 2019-Jul-13 12:46:11 2019-Jul-13 12:46
2134-Apr-07 14:48 00:04 Jupiter 1.51271470872791 1.51271419220468 1.51271522533184 0.428595227706845 n/a 2500584.116475875 3.50446309598127 843.119528676679 19.4918548970653 88.8552141687517 11603926.6488836 F 11 CATAB v2.0e-lin.ifort 2019-Jul-13 12:46:11 2019-Jul-13 12:46
2193-Sep-01 12:12 00:06 Jupiter 1.51439040132958 1.51438994122418 1.51439086154888 0.448616695887892 n/a 2522281.008308852 5.56613323167897 959.540447964544 16.7660270336314 89.0643424399908 13506341.1801843 F 11 CATAB v2.0e-lin.ifort 2019-Jul-13 12:46:11 2019-Jul-13 12:46

Alternate Designations
 3057 T-2 = 2003 UL246 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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