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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 ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3155760688804159 8.9416e-08  
a 2.600452125054948 2.0901e-08 AU
q 1.779811666118384 2.3722e-07 AU
i 20.21254718639276 1.0609e-05 deg
node 328.0288252333814 1.5539e-05 deg
peri 6.326628444924323 1.7963e-05 deg
M 22.59006382831506 7.4575e-06 deg
tp 2456904.385994149236
(2014-Sep-03.88599415)
3.1702e-05 JED
period 1531.692976577837
4.19
1.8467e-05
5.056e-08
d
yr
n .2350340476224712 2.8337e-09 deg/d
Q 3.421092583991513 2.7497e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      9127 days (24.99 yr)  
   first obs. used      1989-08-09  
   last obs. used      2014-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53019  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:16:01  

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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