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JPL Small-Body Database Browser
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357068 (2001 QY89)
Classification: Main-belt Asteroid          SPK-ID: 2357068
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3433369246097132 6.4771e-08  
a 2.636324972097902 1.4777e-08 au
q 1.731177263906021 1.6741e-07 au
i 10.94399368249081 5.7815e-06 deg
node 268.5080703524882 4.8235e-05 deg
peri 22.41590752942659 4.9542e-05 deg
M 81.13005602713736 1.2884e-05 deg
tp 2458248.148506104793
(2018-May-09.64850610)
5.4516e-05 TDB
period 1563.496243116673
4.28
1.3146e-05
3.599e-08
d
yr
n .2302531915793901 1.936e-09 deg/d
Q 3.541472680289783 1.9851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6369 days (17.44 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:13:52  

Additional Information
 Earth MOID = .719621 au 
 Jupiter MOID = 1.67756 au 
 T_jup = 3.286 
[ 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 16.3   n/a MPO455578  

357068 (2001 QY89)          Discovered 2001-Aug-16 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1930-May-08 00:38 00:02 Jupiter 1.71074667921107 1.71074545858069 1.7107478999243 2.83948083473482 2.65940109672071 2426104.526505785 1.91273429536917 636.415730629342 23.3315678839787 -84.60039305877 2037094.80197814 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
1990-Jun-28 07:34 < 00:01 Jupiter 1.7154637140279 1.71546285664578 1.71546457141042 2.71491263177023 2.52650672863332 2448070.815019231 0.629733396709049 144.76059182228 47.4283292693841 -85.5765912939914 1933582.4444651 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
2037-Mar-22 11:25 < 00:01 Jupiter 1.69946739378616 1.69946667926346 1.69946810833165 2.82185550377235 2.63932929142812 2465139.975419021 0.583408244969194 339.032564844 20.6245383616007 -84.3568131492625 2078045.82567621 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
2097-May-14 10:29 00:02 Jupiter 1.75163414118598 1.75163294699181 1.75163533538323 2.62118244216353 2.42970672242589 2487107.937089925 1.82728447062045 242.216043075591 60.3642836624806 80.3253454412467 1810509.29169278 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
2144-Feb-06 16:06 00:03 Jupiter 1.68871029104778 1.68870904755566 1.68871153465308 2.7871429236543 2.60096263234213 2504176.170566897 2.87339506555917 726.856423163275 21.4481748652103 -85.4947838601782 2079083.59572904 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
2190-Oct-06 10:27 00:05 Jupiter 1.99040724819798 1.99040285147837 1.99041164511457 2.83822457982105 2.68410395317612 2521219.935690832 4.64324687227077 1049.42338992726 20.7296266546814 -78.4998888988201 1614170.27071084 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 06:13:55 2019-Jul-13 06:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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