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97806 (2000 OH18)
Classification: Main-belt Asteroid          SPK-ID: 2097806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791961350349932 6.6947e-08  
a 2.28352767827294 1.4398e-08 au
q 1.874328344080998 1.5216e-07 au
i 4.923839322472753 6.7965e-06 deg
node 313.512468997852 5.6615e-05 deg
peri 355.6799408302261 5.8667e-05 deg
M 158.1611350268548 2.0203e-05 deg
tp 2458046.760991081505
(2017-Oct-20.26099108)
6.7941e-05 TDB
period 1260.39841062604
3.45
1.1921e-05
3.264e-08
d
yr
n .2856239717258831 2.7014e-09 deg/d
Q 2.692727012464882 1.6978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      6800 days (18.62 yr)  
   first obs. used      2000-07-23  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:30:33  

Additional Information
 Earth MOID = .858988 au 
 Jupiter MOID = 2.56082 au 
 T_jup = 3.577 
[ 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 15.9   n/a MPO302548  
diameter diameter 2.468 km 0.566 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.118   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97806 (2000 OH18)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 OH18 = 2002 AV169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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