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162483 (2000 PJ5)
Classification: Aten [NEO]          SPK-ID: 2162483
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 90 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3736569303509893 2.1995e-07  
a .8726828719082674 1.8537e-09 au
q .5465988688211386 1.9166e-07 au
i 51.18364254282268 2.9523e-05 deg
node 124.4180434880297 7.4652e-06 deg
peri 7.63796708317534 4.2425e-05 deg
M 247.9092229527776 9.1704e-05 deg
tp 2459093.215102805714
(2020-Aug-31.71510281)
7.595e-05 TDB
period 297.7714838750348
0.82
9.4875e-07
2.598e-09
d
yr
n 1.20898077718913 3.852e-09 deg/d
Q 1.198766874995396 2.5463e-09 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      6577 days (18.01 yr)  
   first obs. used      2000-08-04  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40632  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-16 07:23:48  

Additional Information
 Earth MOID = .175966 au 
 Jupiter MOID = 3.87953 au 
 T_jup = 6.439 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455666.5 (2011-Apr-15.0) TDB
Reference: JPL 90 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3735742478428208 2.1993e-07  
q .546660477145252 1.9155e-07 au
tp 2455520.050308563239
(2010-Nov-19.55030856)
7.2497e-05 TDB
node 124.4317446771287 7.474e-06 deg
peri 7.627838063032641 4.2428e-05 deg
i 51.18039631187453 2.9521e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      6577 days (18.01 yr)  
   first obs. used      2000-08-04  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40632  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-16 07:23:48  

Additional Information
 Jupiter MOID = 3.87953 au 
 T_jup = 6.439 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.836971894992732E-14 -4.212721982384084E-14 1.346155834671656E-11 -1.452292218726312E-13 7.204929444033223E-12 2.572472479965002E-13
q -4.212721982384084E-14 3.669162795874986E-14 -1.172503566228815E-11 1.26759581336086E-13 -6.273365084616797E-12 -2.238002515025556E-13
tp 1.346155834671656E-11 -1.172503566228815E-11 5.255785485773011E-9 -3.49567119251522E-11 3.02104810693164E-9 -1.908073603118657E-10
node -1.452292218726312E-13 1.26759581336086E-13 -3.49567119251522E-11 5.58607541773732E-11 -5.045911210687392E-11 -1.467471989161122E-10
peri 7.204929444033223E-12 -6.273365084616797E-12 3.02104810693164E-9 -5.045911210687392E-11 1.800125501595686E-9 -6.395023825139971E-11
i 2.572472479965002E-13 -2.238002515025556E-13 -1.908073603118657E-10 -1.467471989161122E-10 -6.395023825139971E-11 8.714644638930428E-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 17.4   n/a MPO454081  
diameter diameter 0.906 km 0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
rotation period rot_per 2.642 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Polishook, D.; Brosch, N. (2008) Icarus 194, 111-124.]
geometric albedo albedo 0.236   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

162483 (2000 PJ5)          Discovered 2000-Aug-04 by LINEAR at Socorro
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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