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72031 (2000 XO34)
Classification: Main-belt Asteroid          SPK-ID: 2072031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09477881639460799 5.2484e-08  
a 2.578602904450345 1.3176e-08 au
q 2.334205973214843 1.3986e-07 au
i 13.54014595792773 6.2697e-06 deg
node 38.35719898546513 1.4894e-05 deg
peri 129.159207213821 2.8483e-05 deg
M 242.9396139512058 2.4366e-05 deg
tp 2459692.293267834644
(2022-Apr-22.79326783)
0.00010341 TDB
period 1512.429459669422
4.14
1.1592e-05
3.174e-08
d
yr
n .2380276301141916 1.8243e-09 deg/d
Q 2.822999835685847 1.4424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1350  
   data-arc span      13586 days (37.20 yr)  
   first obs. used      1983-11-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48172  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:59:53  

Additional Information
 Earth MOID = 1.35952 au 
 Jupiter MOID = 2.17807 au 
 T_jup = 3.381 
[ 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 14.55   n/a E2021B10  
diameter diameter 3.195 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72031 (2000 XO34)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 XO34 = 1983 VL2 = 1999 RE236 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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