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JPL Small-Body Database Browser
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19770 (2000 OP22)
Classification: Main-belt Asteroid          SPK-ID: 2019770
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2423093418165409 4.8276e-08  
a 2.540700216278677 9.5167e-09 au
q 1.925064819119048 1.2522e-07 au
i 7.886936264116855 3.4112e-06 deg
node 128.6535526534975 2.8823e-05 deg
peri 238.0388211865266 2.9212e-05 deg
M 317.0969396496149 6.9995e-06 deg
tp 2459176.784584036584
(2020-Nov-23.28458404)
2.9393e-05 TDB
period 1479.205672855939
4.05
8.311e-06
2.275e-08
d
yr
n .2433738638285095 1.3674e-09 deg/d
Q 3.156335613438307 1.1823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1560  
   data-arc span      9264 days (25.36 yr)  
   first obs. used      1994-02-13  
   last obs. used      2019-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:55:29  

Additional Information
 Earth MOID = .936516 au 
 Jupiter MOID = 2.33282 au 
 T_jup = 3.391 
[ 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 14.5   n/a MPO435883  

19770 (2000 OP22)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OP22 = 1999 LJ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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