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85086 (3059 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2085086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461192752238876 4.7148e-08  
a 3.171597855603369 2.2532e-08 au
q 2.708166275640969 1.4854e-07 au
i 6.864361335321135 5.5369e-06 deg
node 15.19853063355209 3.8594e-05 deg
peri 32.75971566543111 4.2834e-05 deg
M 44.36293316616639 1.6967e-05 deg
tp 2458746.266162854034
(2019-Sep-19.76616285)
9.6987e-05 TDB
period 2063.077773278283
5.65
2.1985e-05
6.019e-08
d
yr
n .174496572384642 1.8595e-09 deg/d
Q 3.63502943556577 2.5824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      17199 days (47.09 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:02:09  

Additional Information
 Earth MOID = 1.72086 au 
 Jupiter MOID = 1.80555 au 
 T_jup = 3.174 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405530018883518 4.6657e-08  
q 2.727215657187484 1.4574e-07 au
tp 2456682.578407868057
(2014-Jan-25.07840787)
0.00010367 TDB
node 15.37176885868237 3.8718e-05 deg
peri 32.85272553418579 4.3325e-05 deg
i 6.852414205413924 5.5234e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      17199 days (47.09 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:02:09  

Additional Information
 Jupiter MOID = 1.80555 au 
 T_jup = 3.174 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.176910825371728E-15 -6.738526860373575E-15 -1.154750162398907E-12 1.6868504381546E-14 -2.780500643787009E-13 -2.016909321021627E-15
q -6.738526860373575E-15 2.124006417907978E-14 3.24964699305959E-12 -5.356559385374077E-14 8.045428913872212E-13 7.504987635416661E-15
tp -1.154750162398907E-12 3.24964699305959E-12 1.074846872842622E-8 -1.04165471092277E-11 2.034854339536849E-9 -7.560302791963208E-13
node 1.6868504381546E-14 -5.356559385374077E-14 -1.04165471092277E-11 1.499083681152352E-9 -1.490557241100525E-9 -1.961013487542788E-11
peri -2.780500643787009E-13 8.045428913872212E-13 2.034854339536849E-9 -1.490557241100525E-9 1.877048214025865E-9 1.930759448163554E-11
i -2.016909321021627E-15 7.504987635416661E-15 -7.560302791963208E-13 -1.961013487542788E-11 1.930759448163554E-11 3.050747437018907E-11

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 14.4   n/a MPO453281  

85086 (3059 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
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
1972-Mar-31 23:37 00:02 Jupiter 1.9031125563258 1.90311196506483 1.90311314758688 2.47719325769535 2.2904894697982 2441408.484011684 1.68912919848621 60.3057248776156 8.65277918322038 75.0138019246617 2331171.66720802 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
1983-Jan-03 16:51 00:01 Jupiter 1.84901928734142 1.84901878439347 1.84901979028979 2.35864828684426 2.15569850401323 2445338.202066089 1.20434389640041 75.9008875779348 7.343514815393 75.7092019414931 2480471.02638261 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
1993-Oct-26 19:42 < 00:01 Jupiter 1.88556558622164 1.88556505975135 1.88556611269236 2.765022504197 2.5974836647654 2449287.320847720 0.756914272715636 90.7202003730565 14.9187797342826 82.3146571504098 2356328.15590583 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
2080-Apr-11 14:49 00:02 Jupiter 1.98412975297294 1.98412911073542 1.98413039521046 3.55376232523503 3.4315345196861 2480866.117448773 1.93976556658857 51.0521100304067 20.5333051881427 76.9328595609419 1703254.92523368 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
2091-Jan-06 14:59 00:02 Jupiter 1.88815850006584 1.88815793182485 1.88815906830694 2.44316429566285 2.25207848043312 2484788.124084882 2.35544590986299 59.4699969590604 14.8900488952198 78.5189757696557 1981341.10496687 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
2101-Oct-09 10:54 00:03 Jupiter 1.84525339213764 1.84525288820623 1.84525389606915 2.26830516418946 2.05600408914906 2488715.954282746 2.67142044071592 76.1013013428609 6.29278507489533 74.599378031755 2150066.15954358 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
2112-Jul-29 19:15 00:03 Jupiter 1.8901520599585 1.89015124914154 1.89015287077794 2.72711091081598 2.55751557277376 2492662.301875468 2.98117605733662 144.340889499412 13.6317023521201 82.56868497188 2107819.15728519 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02
2199-Jan-22 15:29 00:06 Jupiter 1.96313577784487 1.96313456251001 1.96313699317961 3.60065020404378 3.47875750655822 2524250.145405177 5.89742402868202 77.2708664672772 22.6866601353201 69.3694883391789 958552.057334914 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:02:11 2020-Nov-12 21:02

Alternate Designations
 3059 T-2 = 2001 QM195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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