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135661 (2002 LC60)
Classification: Main-belt Asteroid          SPK-ID: 2135661
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194664569179431 5.7048e-08  
a 2.699851344668909 2.0595e-08 au
q 2.37730967031617 1.59e-07 au
i 14.44307399162502 6.6562e-06 deg
node 230.189962216811 1.9308e-05 deg
peri 340.6519252394049 2.8847e-05 deg
M 102.2395828475764 2.2844e-05 deg
tp 2458740.323143139491
(2019-Sep-13.82314314)
0.00010089 TDB
period 1620.347656511495
4.44
1.8541e-05
5.076e-08
d
yr
n .222174542946578 2.5422e-09 deg/d
Q 3.022393019021648 2.3056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      581  
   data-arc span      9921 days (27.16 yr)  
   first obs. used      1993-06-21  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:01  

Additional Information
 Earth MOID = 1.37344 au 
 Jupiter MOID = 1.97672 au 
 T_jup = 3.312 
[ 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 15.12   n/a E2021B55  
diameter diameter 6.229 km 0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 17.8149 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 0.048   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135661 (2002 LC60)          Discovered 2002-Jun-10 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 LC60 = 2006 FE10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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