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22104 (2000 LN19)
Classification: Main-belt Asteroid          SPK-ID: 2022104
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .244119102574637 1.4878e-08  
a 2.583427982983236 1.2324e-08 au
q 1.952763862211164 4.2739e-08 au
i 12.2188837476149 3.3924e-07 deg
node 260.3410237297359 4.9529e-06 deg
peri 128.7647630935368 5.6066e-06 deg
M 266.1554370393303 6.7451e-06 deg
tp 2459595.866238954169
(2022-Jan-16.36623895)
3.0156e-05 TDB
period 1516.676529072358
4.15
1.0853e-05
2.971e-08
d
yr
n .2373610938781957 1.6984e-09 deg/d
Q 3.214092103755308 1.5332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1751  
   data-arc span      23680 days (64.83 yr)  
   first obs. used      1955-10-23  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4317  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:00:13  

Additional Information
 Earth MOID = .983634 au 
 Jupiter MOID = 2.31406 au 
 T_jup = 3.350 
[ 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 13.52   n/a E2021B10  
diameter diameter 7.536 km 0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 112.374 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.131   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22104 (2000 LN19)          Discovered 2000-Jun-08 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 LN19 = 1980 XJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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