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17276 (2000 LU22)
Classification: Main-belt Asteroid          SPK-ID: 2017276
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3051096710191097 2.7344e-08  
a 3.158845571343022 1.6684e-08 au
q 2.195051238270381 8.7228e-08 au
i 11.97438117545174 2.5379e-06 deg
node 235.62466298117 7.6247e-06 deg
peri 161.3355727604305 8.1879e-06 deg
M 155.8992799882773 7.4292e-06 deg
tp 2458312.459796469393
(2018-Jul-12.95979647)
3.7726e-05 TDB
period 2050.647528937002
5.61
1.6246e-05
4.448e-08
d
yr
n .1755543041502671 1.3908e-09 deg/d
Q 4.122639904415663 2.1774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1582  
   data-arc span      16378 days (44.84 yr)  
   first obs. used      1976-05-03  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:59:31  

Additional Information
 Earth MOID = 1.20563 au 
 Jupiter MOID = 1.33984 au 
 T_jup = 3.099 
[ 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 12.91   n/a E2021B10  
diameter diameter 17.990 km 0.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17276 (2000 LU22)          Discovered 2000-Jun-04 by JPL/NEAT at Haleakala
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LU22 = 1938 WJ = 1976 JU4 = 1984 WT = 1998 HO17 = 1999 JM115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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