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180384 (2003 YF147)
Classification: Main-belt Asteroid          SPK-ID: 2180384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054129725830988 5.8224e-08  
a 2.420473996621607 2.0935e-08 au
q 1.923277237915469 1.3662e-07 au
i 9.828648971686208 6.846e-06 deg
node 342.4640140640095 2.7842e-05 deg
peri 178.2910827272447 3.136e-05 deg
M 126.8526959558821 1.9075e-05 deg
tp 2458715.829864983981
(2019-Aug-20.32986498)
6.8042e-05 TDB
period 1375.463464067406
3.77
1.7845e-05
4.886e-08
d
yr
n .2617299618671354 3.3956e-09 deg/d
Q 2.917670755327745 2.5236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5954 days (16.30 yr)  
   first obs. used      2002-08-29  
   last obs. used      2018-12-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54193  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:18  

Additional Information
 Earth MOID = .931599 au 
 Jupiter MOID = 2.06699 au 
 T_jup = 3.465 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457037.5 (2015-Jan-15.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2059223761688469 5.8075e-08  
q 1.920246129140349 1.362e-07 au
tp 2457341.334044885156
(2015-Nov-14.83404489)
5.5608e-05 TDB
node 342.5303711731925 2.7869e-05 deg
peri 178.0490055754246 3.1373e-05 deg
i 9.827078798125003 6.8442e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5954 days (16.30 yr)  
   first obs. used      2002-08-29  
   last obs. used      2018-12-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54193  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:18  

Additional Information
 Jupiter MOID = 2.06699 au 
 T_jup = 3.465 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.372720099790199E-15 -7.856236045764675E-15 1.289458788395061E-12 4.303364750639263E-15 2.959020862853378E-13 -3.290726848571353E-16
q -7.856236045764675E-15 1.854914963591245E-14 -2.560633184241814E-12 -8.1595105208069E-15 -5.941973444682886E-13 2.060174995471631E-15
tp 1.289458788395061E-12 -2.560633184241814E-12 3.092242985481817E-9 1.121817582533067E-11 8.106312565253417E-10 4.024318462934733E-12
node 4.303364750639263E-15 -8.1595105208069E-15 1.121817582533067E-11 7.7670054517684E-10 -7.616084813463454E-10 4.494208730479496E-11
peri 2.959020862853378E-13 -5.941973444682886E-13 8.106312565253417E-10 -7.616084813463454E-10 9.842623923892764E-10 -4.318999799232466E-11
i -3.290726848571353E-16 2.060174995471631E-15 4.024318462934733E-12 4.494208730479496E-11 -4.318999799232466E-11 4.684363467374289E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.08   n/a MPCxxxxx  

180384 (2003 YF147)          Discovered 2003-Dec-29 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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