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JPL Small-Body Database Browser
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173448 (2000 PY23)
Classification: Main-belt Asteroid          SPK-ID: 2173448
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940996520708756 5.7473e-08  
a 3.119094578817107 2.8604e-08 au
q 2.513679406292552 1.7969e-07 au
i 7.513757380302983 6.2845e-06 deg
node 265.4041308977482 4.9269e-05 deg
peri 97.01411231329494 5.1787e-05 deg
M 106.3666353506419 1.7853e-05 deg
tp 2458006.010534106314
(2017-Sep-09.51053411)
9.5532e-05 TDB
period 2012.061460966719
5.51
2.7678e-05
7.578e-08
d
yr
n .1789209758170278 2.4612e-09 deg/d
Q 3.724509751341661 3.4156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      6774 days (18.55 yr)  
   first obs. used      2000-07-24  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:30:51  

Additional Information
 Earth MOID = 1.52444 au 
 Jupiter MOID = 1.86043 au 
 T_jup = 3.174 
[ 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 14.9   n/a MPO291417  

173448 (2000 PY23)          Discovered 2000-Aug-02 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 PY23 = 2001 VH33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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