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JPL Small-Body Database Browser
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423839 (2006 QS16)
Classification: Main-belt Asteroid          SPK-ID: 2423839
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2328522074626144 6.101e-08  
a 3.197215912873377 3.6607e-08 au
q 2.452737129826213 1.971e-07 au
i 16.52633426983754 7.1517e-06 deg
node 135.4865799832446 2.5783e-05 deg
peri 191.8657197400703 2.972e-05 deg
M 144.0076158457844 1.7448e-05 deg
tp 2458165.206051182021
(2018-Feb-15.70605118)
9.6651e-05 TDB
period 2088.124435699942
5.72
3.5862e-05
9.818e-08
d
yr
n .1724035186051197 2.9609e-09 deg/d
Q 3.941694695920541 4.5131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      4565 days (12.50 yr)  
   first obs. used      2006-07-25  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:33:32  

Additional Information
 Earth MOID = 1.44299 au 
 Jupiter MOID = 1.41895 au 
 T_jup = 3.089 
[ 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 15.5   n/a MPO472259  

423839 (2006 QS16)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: Last Updated: 2015-02-04

[ 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
1906-Oct-31 04:43 00:06 Jupiter 1.86269104398179 1.86268650511734 1.86269558291856 2.78238055451914 2.61384400027822 2417514.696386862 5.5729268466183 701.576261684048 101.278023128697 -68.3232355332358 1663935.86264062 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2003-Nov-21 12:20 < 00:01 Jupiter 1.57331257006295 1.57331132242018 1.57331381771493 3.473490506342 3.31487534470017 2452965.013654031 0.891654778659733 233.342944933126 32.9443085251109 -76.4295973614862 1973001.62589518 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2014-Dec-21 16:17 < 00:01 Jupiter 1.39852487914526 1.39852428380714 1.39852547448434 3.52736130091743 3.35126383282593 2457013.178168868 0.456168608149589 154.273281705507 26.3520731247807 -84.7917962226936 1997211.76401708 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2025-Dec-23 19:48 < 00:01 Jupiter 1.66500799266688 1.66500672530004 1.66500926003372 3.31931987276981 3.16234799452048 2461033.325241045 0.899606145905808 171.788408886939 64.9772998045191 -87.8225879382668 1978149.55093395 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2122-Dec-12 22:16 00:04 Jupiter 1.7547573883483 1.75475377293711 1.7547610037981 3.25644204505621 3.10467607186391 2496450.427905874 3.84228456875593 491.836412138033 80.0821272401128 -69.0909439379356 1720837.49289055 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2133-Dec-19 09:25 00:03 Jupiter 1.4284283786134 1.42842705543879 1.4284297019167 3.51405799760689 3.34105572137251 2500474.892043631 3.48090026988608 749.647460297114 24.2369365007869 -85.2363394753295 1972840.02124325 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2145-Jan-18 10:41 00:05 Jupiter 1.51120204474597 1.51119905041965 1.5112050391161 3.50869506470841 3.34513815896443 2504522.945378664 4.51466270625464 478.021829225022 63.8610714017872 73.0473393075701 2099164.34406766 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
2155-Nov-08 15:45 00:07 Jupiter 1.97320238305126 1.97319654279463 1.97320822349834 3.15115009123826 3.01184680217495 2508469.156403920 7.38073919165875 1073.75918203441 81.4656712928901 -74.144083702413 1822068.70760095 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 07:33:34 2019-Jul-14 07:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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