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441956 (2010 LM86)
Classification: Main-belt Asteroid          SPK-ID: 2441956
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 .1663132435791027 7.5783e-08  
a 3.084795531282081 9.9349e-08 au
q 2.571753180696237 2.202e-07 au
i 13.74203786559378 7.6933e-06 deg
node 167.7353568541131 3.4509e-05 deg
peri 237.8558407847252 4.3284e-05 deg
M 246.757696658982 2.4592e-05 deg
tp 2459623.006936462044
(2022-Feb-12.50693646)
0.00014652 TDB
period 1978.964490429635
5.42
9.5602e-05
2.617e-07
d
yr
n .1819133196886437 8.7881e-09 deg/d
Q 3.597837881867926 1.1587e-07 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      3246 days (8.89 yr)  
   first obs. used      2010-06-11  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:38:40  

Additional Information
 Earth MOID = 1.60934 au 
 Jupiter MOID = 1.97708 au 
 T_jup = 3.162 
[ 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 16.1   n/a MPO437718  
diameter diameter 3.346 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441956 (2010 LM86)          Discovered 2010-Jun-11 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1911-Mar-09 14:48 00:16 Jupiter 1.97620312309985 1.9762014144456 1.97620483193799 3.1722137378324 3.03409259549627 2419105.116401627 15.9875182169069 1123.639665192 39.6001589513701 -81.6439062156024 1304508.44439668 T 18 CATAB v2.0f-lin.ifort 2020-Feb-26 10:38:56 2020-Feb-26 10:39
1970-Sep-27 14:16 00:07 Jupiter 1.99106094750465 1.99105947872888 1.99106241629852 2.87477907411562 2.72277972358126 2440857.094474789 7.04959498318951 390.204431170165 48.6510341712629 -73.2218664926283 1094886.38129318 T 18 CATAB v2.0f-lin.ifort 2020-Feb-26 10:38:56 2020-Feb-26 10:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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