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160149 (2001 LC10)
Classification: Main-belt Asteroid          SPK-ID: 2160149
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1217078814924377 4.248e-08  
a 2.277437477224156 1.2876e-08 au
q 2.000255386639722 9.5516e-08 au
i 6.513434598164849 4.7578e-06 deg
node 152.6360199679611 3.8139e-05 deg
peri 151.6191436646078 4.307e-05 deg
M 146.7155701183136 1.9665e-05 deg
tp 2458488.886699616525
(2019-Jan-05.38669962)
6.752e-05 TDB
period 1255.359523120313
3.44
1.0646e-05
2.915e-08
d
yr
n .2867704377668531 2.432e-09 deg/d
Q 2.55461956780859 1.4443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:32  

Additional Information
 Earth MOID = .988088 au 
 Jupiter MOID = 2.66041 au 
 T_jup = 3.590 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457231.5 (2015-Jul-28.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122259478355709 4.238e-08  
q 1.998791442966156 9.5328e-08 au
tp 2457234.453258801706
(2015-Jul-30.95325880)
6.5814e-05 TDB
node 152.6817102983802 3.8124e-05 deg
peri 151.7579390213863 4.3024e-05 deg
i 6.514931416757769 4.7594e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:32  

Additional Information
 Jupiter MOID = 2.66041 au 
 T_jup = 3.590 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.796051355974187E-15 -4.012300795349371E-15 -1.39941063120782E-13 -1.973506939381547E-14 -7.381133670412782E-14 -1.508710585744114E-15
q -4.012300795349371E-15 9.087509700286231E-15 3.576763534956392E-13 4.461795713877096E-14 1.763166368936094E-13 3.417224980705789E-15
tp -1.39941063120782E-13 3.576763534956392E-13 4.331450888865804E-9 1.812142725469773E-11 1.326127093582278E-9 -4.868184615305992E-12
node -1.973506939381547E-14 4.461795713877096E-14 1.812142725469773E-11 1.453454796184019E-9 -1.43758274322255E-9 1.473797311122955E-11
peri -7.381133670412782E-14 1.763166368936094E-13 1.326127093582278E-9 -1.43758274322255E-9 1.851085357309568E-9 -1.607911604969491E-11
i -1.508710585744114E-15 3.417224980705789E-15 -4.868184615305992E-12 1.473797311122955E-11 -1.607911604969491E-11 2.265198590646297E-11

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 16.7   n/a MPO345272  
rotation period rot_per 2.50 h n/a LCDB (Rev. 2019-August); 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

160149 (2001 LC10)          Discovered 2001-Jun-15 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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