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34873 (2001 UF6)
Classification: Main-belt Asteroid          SPK-ID: 2034873
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1757627812877682 6.8516e-08  
a 2.640612573740629 1.5393e-08 au
q 2.176491163476524 1.7982e-07 au
i 12.28668136238282 6.5037e-06 deg
node 326.470374930717 2.2554e-05 deg
peri 1.868507355137746 2.7787e-05 deg
M 98.68863997126667 1.9973e-05 deg
tp 2458170.844752339236
(2018-Feb-21.34475234)
8.6185e-05 TDB
period 1567.311994601496
4.29
1.3705e-05
3.752e-08
d
yr
n .2296926210224872 2.0085e-09 deg/d
Q 3.104733984004734 1.8099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1296  
   data-arc span      14657 days (40.13 yr)  
   first obs. used      1979-09-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:35:48  

Additional Information
 Earth MOID = 1.16429 au 
 Jupiter MOID = 2.24556 au 
 T_jup = 3.341 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456327.5 (2013-Feb-04.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773414060176791 6.8718e-08  
q 2.171468424936273 1.8067e-07 au
tp 2456599.709671222057
(2013-Nov-03.20967122)
8.3604e-05 TDB
node 326.5594823116608 2.2499e-05 deg
peri .9682824340583438 2.766e-05 deg
i 12.30801354332885 6.5099e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1296  
   data-arc span      14657 days (40.13 yr)  
   first obs. used      1979-09-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:35:48  

Additional Information
 Jupiter MOID = 2.24556 au 
 T_jup = 3.341 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.722226302492883E-15 -1.238594437422631E-14 2.759585935541908E-12 9.501200232778129E-15 4.363765133297469E-13 -8.043200564411931E-15
q -1.238594437422631E-14 3.26427223847501E-14 -7.248334885031481E-12 -2.499865987445612E-14 -1.15455221089686E-12 2.148184882478427E-14
tp 2.759585935541908E-12 -7.248334885031481E-12 6.989654676332964E-9 5.08743090118702E-12 1.359316372483477E-9 -1.59801908602808E-11
node 9.501200232778129E-15 -2.499865987445612E-14 5.08743090118702E-12 5.062232136973391E-10 -4.932394000422213E-10 1.488598578904844E-11
peri 4.363765133297469E-13 -1.15455221089686E-12 1.359316372483477E-9 -4.932394000422213E-10 7.650645978947644E-10 -1.773709055891024E-11
i -8.043200564411931E-15 2.148184882478427E-14 -1.59801908602808E-11 1.488598578904844E-11 -1.773709055891024E-11 4.237844404771234E-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 13.4   n/a MPO452659  

34873 (2001 UF6)          Discovered 2001-Oct-20 by Nomen, J. at Ametlla de Mar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UF6 = 1979 RG1 = 1992 SW23 = 1999 FB42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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