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34698 (2001 OD22)
Classification: Main-belt Asteroid          SPK-ID: 2034698
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07011715283555787 3.8519e-08  
a 3.177243916883597 2.1234e-08 au
q 2.954464619567623 1.2949e-07 au
i 23.23192657472885 4.296e-06 deg
node 161.2682532731822 1.092e-05 deg
peri 303.0547676716862 3.5824e-05 deg
M 6.394970401839656 3.2622e-05 deg
tp 2458963.753980584370
(2020-Apr-24.25398058)
0.00018753 TDB
period 2068.589244106787
5.66
2.0737e-05
5.677e-08
d
yr
n .1740316503267169 1.7446e-09 deg/d
Q 3.400023214199571 2.2723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1872  
   data-arc span      8012 days (21.94 yr)  
   first obs. used      1998-02-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:33:23  

Additional Information
 Earth MOID = 2.01816 au 
 Jupiter MOID = 1.70271 au 
 T_jup = 3.070 
[ 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 12.7   n/a MPO337544  
diameter diameter 8.278 km 0.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.373   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34698 (2001 OD22)          Discovered 2001-Jul-21 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 OD22 = 1999 JB79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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