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97842 (2000 PS22)
Classification: Main-belt Asteroid          SPK-ID: 2097842
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07250054320061926 3.7451e-08  
a 2.198748633563199 7.8184e-09 au
q 2.039338163268248 8.3119e-08 au
i 5.319357430053565 4.3113e-06 deg
node 103.321735309442 4.2597e-05 deg
peri 5.175169184710517 5.3904e-05 deg
M 227.3695732411234 3.268e-05 deg
tp 2459439.235187343349
(2021-Aug-12.73518734)
0.00010884 TDB
period 1190.862996548678
3.26
6.3517e-06
1.739e-08
d
yr
n .3023017769830288 1.6124e-09 deg/d
Q 2.358159103858151 8.3852e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1136  
   data-arc span      9565 days (26.19 yr)  
   first obs. used      1993-04-26  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:24:23  

Additional Information
 Earth MOID = 1.05617 au 
 Jupiter MOID = 2.70561 au 
 T_jup = 3.658 
[ 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 15.3   n/a MPO333602  
diameter diameter 2.262 km 0.855 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.345   0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97842 (2000 PS22)          Discovered 2000-Aug-02 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 PS22 = 1999 CE49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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