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123722 (2000 YX134)
Classification: Main-belt Asteroid          SPK-ID: 2123722
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674195666758066 4.8982e-08  
a 2.702665166457178 1.6148e-08 au
q 2.250186135419121 1.3015e-07 au
i 11.7515892614108 5.4254e-06 deg
node 310.5951438888961 2.3399e-05 deg
peri 206.3617003927693 2.7365e-05 deg
M 49.58389345295714 1.4339e-05 deg
tp 2458776.975610122276
(2019-Oct-20.47561012)
6.3955e-05 TDB
period 1622.88143895609
4.44
1.4544e-05
3.982e-08
d
yr
n .2218276648918778 1.988e-09 deg/d
Q 3.155144197495236 1.8851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      7197 days (19.70 yr)  
   first obs. used      2000-10-03  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51736  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:03:42  

Additional Information
 Earth MOID = 1.26695 au 
 Jupiter MOID = 1.89324 au 
 T_jup = 3.317 
[ 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 14.9   n/a MPO426778  
diameter diameter 3.006 km 0.627 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.340   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123722 (2000 YX134)          Discovered 2000-Dec-16 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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