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58300 (1994 PQ5)
Classification: Main-belt Asteroid          SPK-ID: 2058300
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400229602914294 3.8881e-08  
a 3.101320404565782 2.0372e-08 au
q 2.667064340706268 1.1813e-07 au
i 5.980231016458238 5.4494e-06 deg
node 170.6245407271333 4.2404e-05 deg
peri 283.4863561265165 4.7412e-05 deg
M 199.1935497664271 2.3235e-05 deg
tp 2460091.585436825921
(2023-May-27.08543683)
0.00013392 TDB
period 1994.887374177963
5.46
1.9656e-05
5.382e-08
d
yr
n .1804613155909847 1.7781e-09 deg/d
Q 3.535576468425296 2.3225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      10768 days (29.48 yr)  
   first obs. used      1991-01-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6033  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:29:26  

Additional Information
 Earth MOID = 1.69157 au 
 Jupiter MOID = 1.68117 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456403.5 (2013-Apr-21.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444259169973311 3.8989e-08  
q 2.644922957674355 1.1856e-07 au
tp 2456109.227791272828
(2012-Jun-30.72779127)
0.00011095 TDB
node 170.8527633463195 4.2487e-05 deg
peri 282.5591098122942 4.7099e-05 deg
i 5.979944161893799 5.4546e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      10768 days (29.48 yr)  
   first obs. used      1991-01-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6033  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:29:26  

Additional Information
 Jupiter MOID = 1.68117 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.520133523588102E-15 -4.571865614118762E-15 -3.04120908351483E-13 -9.144994933623449E-15 -9.844778943532494E-14 1.658928256185304E-16
q -4.571865614118762E-15 1.405581045978769E-14 1.544315716130637E-12 2.752013329784852E-14 4.184109160974897E-13 -3.372084449884823E-16
tp -3.04120908351483E-13 1.544315716130637E-12 1.23107841284377E-8 9.2824908884E-12 2.275947475878008E-9 -5.134473347852585E-12
node -9.144994933623449E-15 2.752013329784852E-14 9.2824908884E-12 1.805161885743246E-9 -1.793124192601301E-9 6.904383467291389E-11
peri -9.844778943532494E-14 4.184109160974897E-13 2.275947475878008E-9 -1.793124192601301E-9 2.218299768670805E-9 -6.960571574342657E-11
i 1.658928256185304E-16 -3.372084449884823E-16 -5.134473347852585E-12 6.904383467291389E-11 -6.960571574342657E-11 2.975292491449421E-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 14.19   n/a E2021B10  
diameter diameter 5.745 km 0.926 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.134   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58300 (1994 PQ5)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1994 PQ5 = 2000 SW72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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