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10113 (1992 PX2)
Classification: Main-belt Asteroid          SPK-ID: 2010113
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516008774006698 6.2888e-08  
a 2.604562485892243 2.2805e-08 au
q 2.209708527786109 1.6609e-07 au
i 11.22943398789055 6.8076e-06 deg
node 286.6006271247784 3.5627e-05 deg
peri 310.8669611226975 4.435e-05 deg
M 277.6960257769445 3.0073e-05 deg
tp 2457751.509527058450
(2016-Dec-29.00952706)
0.00012933 JED
period 1535.325978288475
4.20
2.0164e-05
5.521e-08
d
yr
n .2344778927021835 3.0795e-09 deg/d
Q 2.999416443998377 2.6262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1065  
   data-arc span      22451 days (61.47 yr)  
   first obs. used      1954-07-03  
   last obs. used      2015-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49021  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:13:06  

Additional Information
 Earth MOID = 1.21352 au 
 Jupiter MOID = 2.11434 au 
 T_jup = 3.370 
[ 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 12.6 mag n/a MPO358729  
rotation period rot_per 6.7679 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

10113 (1992 PX2)          Discovered 1992-Aug-06 by Holt, H. E. at Palomar
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 PX2 = 1975 MA = 1984 UB4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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