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442033 (2010 PV27)
Classification: Main-belt Asteroid          SPK-ID: 2442033
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465788702426445 1.143e-07  
a 3.090918307208335 7.1576e-08 au
q 2.63785499372543 3.5917e-07 au
i 22.72608202846633 1.1828e-05 deg
node 5.581660731638562 1.8648e-05 deg
peri 337.3748808847132 3.0964e-05 deg
M 320.1533399783159 2.7737e-05 deg
tp 2459220.194477800029
(2021-Jan-05.69447780)
0.00015721 TDB
period 1984.859257086299
5.43
6.8945e-05
1.888e-07
d
yr
n .1813730614474232 6.3e-09 deg/d
Q 3.543981620691239 8.2067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6283 days (17.20 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:41  

Additional Information
 Earth MOID = 1.6437 au 
 Jupiter MOID = 1.93183 au 
 T_jup = 3.090 
[ show covariance matrix ]

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 15.9   n/a MPO437718  
diameter diameter 2.592 km 0.342 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.115   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

442033 (2010 PV27)          Discovered 2010-Aug-05 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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