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447030 (2004 PM60)
Classification: Main-belt Asteroid          SPK-ID: 2447030
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2356328072610915 1.0249e-07  
a 3.17482849155749 4.2248e-08 au
q 2.426734741519302 3.2937e-07 au
i 29.54554737735834 1.2328e-05 deg
node 348.3472178754899 1.5874e-05 deg
peri 352.5604306128478 2.574e-05 deg
M 286.339667898962 2.4892e-05 deg
tp 2459423.275685422900
(2021-Jul-27.77568542)
0.00014957 TDB
period 2066.230797649353
5.66
4.1244e-05
1.129e-07
d
yr
n .1742302943163725 3.4778e-09 deg/d
Q 3.922922241595677 5.2203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5381 days (14.73 yr)  
   first obs. used      2004-08-09  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:15:53  

Additional Information
 Earth MOID = 1.42141 au 
 Jupiter MOID = 1.50977 au 
 T_jup = 2.960 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457203.5 (2015-Jun-30.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2352132886139185 1.0232e-07  
q 2.429337386009216 3.2835e-07 au
tp 2457359.149374981379
(2015-Dec-02.64937498)
0.00011933 TDB
node 348.3624157693014 1.5875e-05 deg
peri 352.8641915940071 2.579e-05 deg
i 29.54023449766652 1.2324e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5381 days (14.73 yr)  
   first obs. used      2004-08-09  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:15:53  

Additional Information
 Jupiter MOID = 1.50977 au 
 T_jup = 2.960 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.046864856113021E-14 -3.343049600822481E-14 -6.161168605914434E-13 2.34808925132622E-14 -3.525851107069195E-13 1.968447657509906E-14
q -3.343049600822481E-14 1.078128765343572E-13 4.489390884650663E-12 -8.253953373536924E-14 1.50044706085644E-12 -7.838310099570689E-14
tp -6.161168605914434E-13 4.489390884650663E-12 1.423847076474803E-8 -3.482776770973602E-11 2.447102950657676E-9 -9.255049025341877E-11
node 2.34808925132622E-14 -8.253953373536924E-14 -3.482776770973602E-11 2.520028148985156E-10 -2.241329400764218E-10 -1.316213611078667E-11
peri -3.525851107069195E-13 1.50044706085644E-12 2.447102950657676E-9 -2.241329400764218E-10 6.651490377429859E-10 -4.321298042783767E-12
i 1.968447657509906E-14 -7.838310099570689E-14 -9.255049025341877E-11 -1.316213611078667E-11 -4.321298042783767E-12 1.518832837393793E-10

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 15.0   n/a MPO437739  
diameter diameter 5.677 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

447030 (2004 PM60)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

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