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6263 (1980 PX)
Classification: Main-belt Asteroid          SPK-ID: 2006263
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2380865394211064 5.6405e-08  
a 2.188211517266882 8.4132e-09 AU
q 1.667227809599401 1.2302e-07 AU
i 2.223800236918094 5.7907e-06 deg
node 160.1940062600524 0.0001368 deg
peri 176.2890214211259 0.00013729 deg
M 149.3528076422821 1.4403e-05 deg
tp 2456309.995194427084
(2013-Jan-17.49519443)
4.568e-05 JED
period 1182.31275858693
3.24
6.8186e-06
1.867e-08
d
yr
n .3044879600472744 1.756e-09 deg/d
Q 2.709195224934363 1.0416e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      12273 days (33.60 yr)  
   first obs. used      1980-08-06  
   last obs. used      2014-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54418  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:50:14  

Additional Information
 Earth MOID = .656516 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 14.5 mag n/a MPO240250  
rotation period rot_per 3.464 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) 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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