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18096 (2000 LM16)
Classification: Main-belt Asteroid          SPK-ID: 2018096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463853737013916 1.4881e-08  
a 2.403711295340292 7.3313e-09 au
q 1.811471989567618 3.451e-08 au
i 13.49513985742433 1.6124e-06 deg
node 162.2925828392855 6.9299e-06 deg
peri 146.9117648646914 9.1324e-06 deg
M 172.3762916999792 4.8788e-06 deg
tp 2458548.726173916963
(2019-Mar-06.22617392)
1.6704e-05 TDB
period 1361.199820902759
3.73
6.2275e-06
1.705e-08
d
yr
n .264472559040777 1.21e-09 deg/d
Q 2.995950601112966 9.1376e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2156  
   data-arc span      17010 days (46.57 yr)  
   first obs. used      1974-08-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45838  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:41:14  

Additional Information
 Earth MOID = .810913 au 
 Jupiter MOID = 2.37645 au 
 T_jup = 3.446 
[ 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 13.93   n/a MPCxxxxx  
diameter diameter 7.356 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 86. 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:
[Pravec, P.; Wolf, M.; Sarounova, L. (2011) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.119   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18096 (2000 LM16)          Discovered 2000-Jun-01 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 LM16 = 1974 QV1 = 1989 TB12 = 1999 FC33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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