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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1462513487129295 4.5975e-08  
a 3.171662894048526 2.1518e-08 au
q 2.707802918131176 1.4334e-07 au
i 6.864704193931532 5.261e-06 deg
node 15.19019118541964 3.7748e-05 deg
peri 32.74683555524241 4.2005e-05 deg
M 79.26687517150863 1.6979e-05 deg
tp 2458746.225670523183
(2019-Sep-19.72567052)
9.6733e-05 TDB
period 2063.141233432095
5.65
2.0996e-05
5.748e-08
d
yr
n .1744912050451969 1.7758e-09 deg/d
Q 3.635522869965876 2.4665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      937  
   data-arc span      17288 days (47.33 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 07:39:35  

Additional Information
 Earth MOID = 1.71958 au 
 Jupiter MOID = 1.8061 au 
 T_jup = 3.174 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456971.5 (2014-Nov-10.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412831506710267 4.5398e-08  
q 2.727494456668453 1.4013e-07 au
tp 2456683.387456780737
(2014-Jan-25.88745678)
0.00010236 TDB
node 15.33495071589701 3.787e-05 deg
peri 33.06419080367746 4.2449e-05 deg
i 6.851344837340915 5.248e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      937  
   data-arc span      17288 days (47.33 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 07:39:35  

Additional Information
 Jupiter MOID = 1.8061 au 
 T_jup = 3.174 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.060947190851031E-15 -6.306521959296959E-15 -1.301999862706756E-12 1.782736570631735E-14 -3.125605951437869E-13 -1.529216764833447E-15
q -6.306521959296959E-15 1.963579903813335E-14 3.758603419486633E-12 -5.593403584393091E-14 9.256675247918254E-13 4.82146115494104E-15
tp -1.301999862706756E-12 3.758603419486633E-12 1.047728623731662E-8 -1.664694837234475E-11 1.980618882770707E-9 -1.579231616141136E-12
node 1.782736570631735E-14 -5.593403584393091E-14 -1.664694837234475E-11 1.434135898739446E-9 -1.427303060784338E-9 -3.32855671297471E-11
peri -3.125605951437869E-13 9.256675247918254E-13 1.980618882770707E-9 -1.427303060784338E-9 1.801940526665406E-9 3.275837482179759E-11
i -1.529216764833447E-15 4.82146115494104E-15 -1.579231616141136E-12 -3.32855671297471E-11 3.275837482179759E-11 2.754099625593811E-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 14.39   n/a E2021B10  

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

[ show close-approach data ]
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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