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245098 (2004 PN34)
Classification: Main-belt Asteroid          SPK-ID: 2245098
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1424326778678214 4.8499e-08  
a 2.227566187434195 1.4786e-08 au
q 1.910287970230129 1.0979e-07 au
i 4.326445513317489 5.6311e-06 deg
node 149.2619866853393 5.5709e-05 deg
peri 140.344337462452 5.7924e-05 deg
M 296.289983851612 1.6286e-05 deg
tp 2459215.406507718016
(2020-Dec-31.90650772)
5.5669e-05 TDB
period 1214.351328969856
3.32
1.2091e-05
3.31e-08
d
yr
n .2964545691281871 2.9517e-09 deg/d
Q 2.544844404638261 1.6892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6205 days (16.99 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55714  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:40:14  

Additional Information
 Earth MOID = .896479 au 
 Jupiter MOID = 2.61306 au 
 T_jup = 3.627 
[ 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 17.4   n/a MPO418310  
diameter diameter 1.471 km 0.340 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245098 (2004 PN34)          Discovered 2004-Aug-08 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2004 PN34 = 2005 YU50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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