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324488 (2006 UD179)
Classification: Main-belt Asteroid          SPK-ID: 2324488
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497584007073438 3.4431e-07  
a 2.53141095124242 2.2629e-08 au
q 2.152310895651299 8.787e-07 au
i 12.19386377638187 9.8027e-06 deg
node 338.9784611956638 4.1446e-05 deg
peri 83.66772049387743 0.00010938 deg
M 123.2745975131342 9.9311e-05 deg
tp 2458496.751807061829
(2019-Jan-13.25180706)
0.00040326 TDB
period 1471.100722421096
4.03
1.9726e-05
5.401e-08
d
yr
n .2447147190625548 3.2814e-09 deg/d
Q 2.910511006833541 2.6018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2006-10-16  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:03:50  

Additional Information
 Earth MOID = 1.20458 au 
 Jupiter MOID = 2.46659 au 
 T_jup = 3.404 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457722.5 (2016-Nov-30.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494844129282562 3.422e-07  
q 2.153324896470667 8.7173e-07 au
tp 2457026.370143779395
(2015-Jan-03.87014378)
0.00040127 TDB
node 338.9950682476566 4.1436e-05 deg
peri 83.92544198999542 0.00011029 deg
i 12.19339228373164 9.8054e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2006-10-16  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:03:50  

Additional Information
 Jupiter MOID = 2.46659 au 
 T_jup = 3.404 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.170978315774599E-13 -2.982405495445898E-13 -1.353209858845508E-10 -4.855501603774867E-12 -3.492725974562448E-11 -1.609591646262636E-12
q -2.982405495445898E-13 7.599212549989982E-13 3.444461673471992E-10 1.236466933951635E-11 8.894331195110757E-11 4.100579808668846E-12
tp -1.353209858845508E-10 3.444461673471992E-10 1.610163932739343E-7 5.682524366833671E-9 4.149709505426565E-8 1.87540813400415E-9
node -4.855501603774867E-12 1.236466933951635E-11 5.682524366833671E-9 1.716974078580045E-9 -1.502926689006589E-11 3.222870703046444E-10
peri -3.492725974562448E-11 8.894331195110757E-11 4.149709505426565E-8 -1.502926689006589E-11 1.21632086369897E-8 2.342482684177151E-10
i -1.609591646262636E-12 4.100579808668846E-12 1.87540813400415E-9 3.222870703046444E-10 2.342482684177151E-10 9.614590561280735E-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 16.1   n/a MPO471374  

324488 (2006 UD179)          Discovered 2006-Oct-16 by LINEAR at Socorro
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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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
1941-Jul-28 19:35 00:11 Amphi 0.0486775094559625 0.0485970765821468 0.04875798626814 2.78350213861238 2.78350209618433 2430204.316239889 11.4662011429541 4626.85545044065 289.785237565784 30.0277009289356 12635.1220912363 T 18 CATAB v2.0f-lin.ifort 2020-Nov-11 18:03:51 2020-Nov-11 18:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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