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(2010 HZ103)
Classification: Outer Main-belt Asteroid          SPK-ID: 3520206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5535215365764754 0.0006339  
a 3.751599379225471 0.0047079 au
q 1.675008326217237 0.00031159 au
i 58.29017412986747 0.00299 deg
node 140.2851613514418 0.014054 deg
peri 122.3517399055472 0.03529 deg
M 155.4213237602596 0.97777 deg
tp 2458054.640914216291
(2017-Oct-28.14091422)
5.0518 TDB
period 2654.135616026786
7.27
4.996
0.01368
d
yr
n .1356373795770528 0.00025532 deg/d
Q 5.828190432233705 0.0073138 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      51 days  
   first obs. used      2010-04-29  
   last obs. used      2010-06-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .17044  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:45:41  

Additional Information
 Earth MOID = .885094 au 
 Jupiter MOID = 1.4046 au 
 T_jup = 2.130 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.0   n/a MPO180051  
diameter diameter 1.131 km 0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.035   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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