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10076 (1989 PK)
Classification: Main-belt Asteroid          SPK-ID: 2010076
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3155760470020257 8.8054e-08  
a 2.600452123244834 2.0338e-08 AU
q 1.779811721773205 2.3365e-07 AU
i 20.21254318512043 1.0206e-05 deg
node 328.0288354120962 1.3778e-05 deg
peri 6.326618245706542 1.6684e-05 deg
M 22.5900660041013 6.5988e-06 deg
tp 2456904.385984992266
(2014-Sep-03.88598499)
2.8183e-05 JED
period 1531.692974978573
4.19
1.7969e-05
4.92e-08
d
yr
n .2350340478678739 2.7572e-09 deg/d
Q 3.421092524716463 2.6756e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      9211 days (25.22 yr)  
   first obs. used      1989-08-09  
   last obs. used      2014-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52275  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:11:14  

Additional Information
 Earth MOID = .770987 AU 
 T_jup = 3.260 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO302127  

10076 (1989 PK)          Discovered 1989-Aug-09 by Helin, E. F. at Palomar (675)
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 PK = 1993 QQ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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