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20792 (2000 SH88)
Classification: Main-belt Asteroid          SPK-ID: 2020792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3089103330526974 5.0339e-08  
a 2.671653228727827 1.2771e-08 au
q 1.8463519400402 1.3396e-07 au
i 13.66050465055788 4.905e-06 deg
node 44.83602564010612 2.012e-05 deg
peri 333.9422865598336 2.1482e-05 deg
M 226.3258946907622 1.3653e-05 deg
tp 2459792.761283483316
(2022-Aug-01.26128348)
6.3998e-05 TDB
period 1595.028906763583
4.37
1.1437e-05
3.131e-08
d
yr
n .2257012386881836 1.6184e-09 deg/d
Q 3.496954517415455 1.6716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1255  
   data-arc span      19977 days (54.69 yr)  
   first obs. used      1965-11-01  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51893  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:31:41  

Additional Information
 Earth MOID = .858485 au 
 Jupiter MOID = 1.98563 au 
 T_jup = 3.272 
[ 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 14.09   n/a E2021B10  

20792 (2000 SH88)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SH88 = 1965 VG = 1978 TL = 1987 WO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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