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JPL Small-Body Database Browser
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82880 (2001 QN70)
Classification: Main-belt Asteroid          SPK-ID: 2082880
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2088059331942091 4.0966e-08  
a 3.144718418281567 1.6546e-08 au
q 2.488082554319268 1.3063e-07 au
i 13.06749367611598 4.9787e-06 deg
node 181.8875798964195 1.7606e-05 deg
peri 163.2879822805695 2.0495e-05 deg
M 128.9279870090106 1.0637e-05 deg
tp 2458271.015993831776
(2018-Jun-01.51599383)
5.9091e-05 TDB
period 2036.906402658771
5.58
1.6076e-05
4.401e-08
d
yr
n .1767386069041231 1.3949e-09 deg/d
Q 3.801354282243867 2.0001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1240  
   data-arc span      10721 days (29.35 yr)  
   first obs. used      1990-09-24  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 19:42:41  

Additional Information
 Earth MOID = 1.48467 au 
 Jupiter MOID = 1.67221 au 
 T_jup = 3.136 
[ 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 13.9   n/a MPO333505  
diameter diameter 9.591 km 0.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

82880 (2001 QN70)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
1910-Jun-25 23:43 00:02 Jupiter 1.86978840669508 1.86978694681651 1.86978986658225 3.47697679957439 3.34415291433966 2418848.487871736 2.30125637104807 229.407840252794 23.6987937009782 -73.5231970456627 2930596.52301105 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
1920-Dec-29 10:30 00:02 Jupiter 1.67959625821087 1.6795957366235 1.67959677980024 2.83149374352974 2.64740519979576 2422687.937423757 2.04571848934515 231.516462335193 25.0001867993284 85.1971188095512 2122123.30996323 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
1931-Apr-04 16:54 00:02 Jupiter 1.96190475916824 1.96190363713815 1.96190588119867 1.80355515820735 1.54574954392389 2426436.204109790 2.33780514562531 139.530337536237 37.7083074101871 84.0901504069833 2031763.97010558 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2004-Sep-13 21:49 < 00:01 Jupiter 1.69833849054359 1.69833801228723 1.69833896880014 3.20745948909579 3.0480033479412 2453262.409217398 0.348330753466711 76.0536523852505 19.1366800262693 -81.1374355783106 2558156.88755124 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2015-Feb-28 06:50 < 00:01 Jupiter 1.79700890714547 1.79700833445755 1.7970094798334 2.34933233764518 2.13931292658497 2457081.784451602 0.328541292469377 96.0359703353672 32.910644802107 -85.474655752009 2355020.48652626 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2088-May-29 15:27 00:02 Jupiter 1.83253003071158 1.83252907817453 1.83253098325186 3.38303047221515 3.24352671647261 2483836.143989259 1.52685650408101 156.034888245789 24.5440280869447 -75.9423879934751 2769909.95458062 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2098-Dec-07 07:44 00:02 Jupiter 1.67334605120687 1.67334549831325 1.67334660410297 2.94054683721202 2.7630501058142 2487679.822239766 1.81036680371181 194.978888423931 24.36563783284 83.8581230045305 2258352.19800125 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2182-Aug-19 22:56 00:03 Jupiter 1.6748851528695 1.67488431399812 1.67488599177173 3.21932597834974 3.05820539482561 2518250.455597324 3.41834042231848 429.272181333613 19.4535645399642 -85.9009694699195 2536593.74708735 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43
2193-Feb-08 05:44 00:04 Jupiter 1.81740342254394 1.8174013707944 1.8174054742972 2.56361939691366 2.37487275158604 2522075.739054689 4.34340486399764 182.834061158756 72.0996382927936 45.8485989378144 1753407.11567444 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 19:42:45 2020-Feb-23 19:43

Alternate Designations
 2001 QN70 = 2000 KS76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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