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JPL Small-Body Database Browser
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87758 (2000 SL85)
Classification: Main-belt Asteroid          SPK-ID: 2087758
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116059242773157 6.0718e-08  
a 2.73009073399087 1.4569e-08 au
q 2.152387360863797 1.6656e-07 au
i 14.44422225138589 6.898e-06 deg
node 35.63611472112672 1.7885e-05 deg
peri 314.8178825286191 2.1643e-05 deg
M 147.6550180901027 1.1623e-05 deg
tp 2458324.713115719313
(2018-Jul-25.21311572)
5.2627e-05 TDB
period 1647.646531000996
4.51
1.3189e-05
3.611e-08
d
yr
n .2184934652102164 1.749e-09 deg/d
Q 3.307794107117942 1.7652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      7042 days (19.28 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5239  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 13:35:20  

Additional Information
 Earth MOID = 1.17403 au 
 Jupiter MOID = 2.22358 au 
 T_jup = 3.277 
[ 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 15.0   n/a MPO459407  

87758 (2000 SL85)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
2030-Oct-30 20:01 00:01 Iris 0.0256992400565474 0.0256933014083545 0.0257051787391616 6.04601005695869 6.0460100199602 2462805.333844201 1.28679257238879 299.94443248049 65.804807835188 -9.45663954478663 15869.703753343 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 13:35:39 2020-Jan-29 13:35
2158-Dec-13 14:30 00:05 Amphi 0.0354250044095108 0.0353819083911637 0.0354681046868747 5.33606607537145 5.33606604495967 2509600.103881437 4.65099687736308 2234.26937464878 76.4153713264211 15.9303660187295 19164.1026246697 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 13:35:39 2020-Jan-29 13:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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