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48265 (2001 YZ15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048265
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423456653664679 3.8184e-08  
a 3.246638472506287 2.5494e-08 au
q 2.784493558933006 1.2405e-07 au
i 2.178091345230251 4.5842e-06 deg
node 72.11762683790428 0.00011648 deg
peri 203.696339910121 0.00011757 deg
M 226.5031771877011 1.6038e-05 deg
tp 2459792.851258231745
(2022-Aug-01.35125823)
9.6393e-05 TDB
period 2136.728402626439
5.85
2.5168e-05
6.891e-08
d
yr
n .1684818714243198 1.9845e-09 deg/d
Q 3.708783386079567 2.9123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      9324 days (25.53 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:44:21  

Additional Information
 Earth MOID = 1.76829 au 
 Jupiter MOID = 1.41102 au 
 T_jup = 3.165 
[ 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 14.6   n/a MPO468349  
diameter diameter 6.105 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48265 (2001 YZ15)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2001 YZ15 = 1998 HF46 = 2000 SB240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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