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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386131034702463 4.7046e-08  
a 2.18730728368781 9.3121e-09 AU
q 1.665387104483987 1.0403e-07 AU
i 2.225052330777417 4.9708e-06 deg
node 160.1894701912617 0.00012352 deg
peri 176.3139834307753 0.00012405 deg
M 210.2355695163408 1.4118e-05 deg
tp 2457492.051815143090
(2016-Apr-13.55181514)
4.8459e-05 JED
period 1181.579984513214
3.23
7.5456e-06
2.066e-08
d
yr
n .3046767926999987 1.9457e-09 deg/d
Q 2.709227462891632 1.1534e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1128  
   data-arc span      12785 days (35.00 yr)  
   first obs. used      1980-08-06  
   last obs. used      2015-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50662  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:18:37  

Additional Information
 Earth MOID = .656458 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-July); 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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