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6263 (1980 PX)
Classification: Mars-crossing Asteroid          SPK-ID: 2006263
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386130940397298 5.0277e-08  
a 2.187307281251909 9.6714e-09 AU
q 1.665387123256761 1.1033e-07 AU
i 2.22504941484873 5.3141e-06 deg
node 160.1895258980059 0.00012918 deg
peri 176.3139292992618 0.00012966 deg
M 210.2355711330044 1.4119e-05 deg
tp 2457492.051809015803
(2016-Apr-13.55180902)
4.851e-05 JED
period 1181.579982539408
3.23
7.8367e-06
2.146e-08
d
yr
n .304676793208955 2.0207e-09 deg/d
Q 2.709227439247056 1.1979e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      12648 days (34.63 yr)  
   first obs. used      1980-08-06  
   last obs. used      2015-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50918  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:24:36  

Additional Information
 Earth MOID = .656459 AU 
 T_jup = 3.637 
[ 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 14.6 mag n/a MPO296186  
rotation period rot_per 3.464 h n/a LCDB (Rev. 2015-Feb); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Oey, J.; Vilagi, J.; Gajdos, S.; Kornos, L.; Galad, A. (2007) Minor Planet Bul. 34, 81-83.]

6263 (1980 PX)          Discovered 1980-Aug-06 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 PX = 1990 VR1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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