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34877 (2001 UQ34)
Classification: Main-belt Asteroid          SPK-ID: 2034877
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457798526000811 4.0369e-08  
a 2.341564566824846 1.0314e-08 au
q 2.000211629419547 9.2745e-08 au
i 6.796495533776406 4.0148e-06 deg
node 105.7750258454597 3.3842e-05 deg
peri 224.0126039976504 3.6981e-05 deg
M 122.003230614486 1.3846e-05 deg
tp 2458556.966463462777
(2019-Mar-14.46646346)
4.9973e-05 TDB
period 1308.752828504539
3.58
8.6471e-06
2.367e-08
d
yr
n .2750710387471391 1.8174e-09 deg/d
Q 2.682917504230145 1.1818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      10223 days (27.99 yr)  
   first obs. used      1992-01-31  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:37:33  

Additional Information
 Earth MOID = .994972 au 
 Jupiter MOID = 2.64084 au 
 T_jup = 3.540 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457214.5 (2015-Jul-11.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468330287835139 4.0383e-08  
q 1.997434996450928 9.2865e-08 au
tp 2457248.568559874135
(2015-Aug-14.06855987)
4.9324e-05 TDB
node 105.8328375868577 3.3869e-05 deg
peri 223.9787672016113 3.6947e-05 deg
i 6.794762247238088 4.0136e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      10223 days (27.99 yr)  
   first obs. used      1992-01-31  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:37:33  

Additional Information
 Jupiter MOID = 2.64084 au 
 T_jup = 3.540 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.630785540090992E-15 -3.734324247943412E-15 -9.6531377174126E-14 1.324494715019905E-14 -1.008730525994441E-13 -1.47074143250649E-15
q -3.734324247943412E-15 8.62386334528559E-15 1.922385955142205E-13 -3.112572730277715E-14 2.242399417626452E-13 3.385249364207364E-15
tp -9.6531377174126E-14 1.922385955142205E-13 2.432900160106762E-9 -7.868044741389796E-12 7.361389034243122E-10 -3.285102649487812E-12
node 1.324494715019905E-14 -3.112572730277715E-14 -7.868044741389796E-12 1.147092839548464E-9 -1.141687582008373E-9 1.8614464089352E-12
peri -1.008730525994441E-13 2.242399417626452E-13 7.361389034243122E-10 -1.141687582008373E-9 1.365085692159314E-9 -2.725893215980314E-12
i -1.47074143250649E-15 3.385249364207364E-15 -3.285102649487812E-12 1.8614464089352E-12 -2.725893215980314E-12 1.610938104586528E-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 15.8   n/a MPO449214  

34877 (2001 UQ34)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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