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JPL Small-Body Database Browser
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72044 (2000 YH5)
Classification: Mars-crossing Asteroid          SPK-ID: 2072044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2666317918691408 6.3045e-08  
a 2.270022859100475 1.3255e-08 au
q 1.664762596594605 1.3901e-07 au
i 6.190648183238536 4.1187e-06 deg
node 76.82906390103958 4.8793e-05 deg
peri 285.6994460549076 4.9728e-05 deg
M 195.8305167931289 1.772e-05 deg
tp 2459170.183581361503
(2020-Nov-16.68358136)
6.5962e-05 TDB
period 1249.233933639851
3.42
1.0942e-05
2.996e-08
d
yr
n .2881766099253165 2.5241e-09 deg/d
Q 2.875283121606345 1.6789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      7289 days (19.96 yr)  
   first obs. used      1999-05-23  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52259  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:55  

Additional Information
 Earth MOID = .675151 au 
 Jupiter MOID = 2.59879 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO436287  
diameter diameter 1.397 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.433   0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72044 (2000 YH5)          Discovered 2000-Dec-20 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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