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JPL Small-Body Database Browser
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34499 (2000 SL150)
Classification: Main-belt Asteroid          SPK-ID: 2034499
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229521216431197 4.3588e-08  
a 3.054970473821193 2.0046e-08 au
q 2.679355372507791 1.3151e-07 au
i 8.863809320231088 5.6499e-06 deg
node 13.56359688778531 2.9875e-05 deg
peri 54.97105127920556 3.8112e-05 deg
M 217.5997920426546 2.461e-05 deg
tp 2459771.966505821971
(2022-Jul-11.46650582)
0.00013724 TDB
period 1950.333823803827
5.34
1.9197e-05
5.256e-08
d
yr
n .1845837854044264 1.8168e-09 deg/d
Q 3.430585575134595 2.2511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      939  
   data-arc span      9935 days (27.20 yr)  
   first obs. used      1992-03-25  
   last obs. used      2019-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:29:27  

Additional Information
 Earth MOID = 1.70472 au 
 Jupiter MOID = 1.9459 au 
 T_jup = 3.206 
[ 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 14.0   n/a MPO266122  
diameter diameter 10.940 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.02586 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.041   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34499 (2000 SL150)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SL150 = 1997 GR27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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