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6495 (1992 UB1)
Classification: Main-belt Asteroid          SPK-ID: 2006495
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134047263517753 6.1704e-08  
a 2.334572789262163 1.2564e-08 AU
q 2.021629695378563 1.4372e-07 AU
i 6.649761062222454 6.2062e-06 deg
node 246.8346777899958 5.6853e-05 deg
peri 45.49591822817515 6.2348e-05 deg
M 98.66724522568902 2.5446e-05 deg
tp 2456443.408051611082
(2013-May-30.90805161)
9.1549e-05 JED
period 1302.895415048443
3.57
1.0518e-05
2.88e-08
d
yr
n .2763076727740383 2.2305e-09 deg/d
Q 2.647515883145764 1.4248e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1175  
   data-arc span      14362 days (39.32 yr)  
   first obs. used      1974-09-12  
   last obs. used      2014-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52257  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-21 23:19:16  

Additional Information
 Earth MOID = 1.01122 AU 
 T_jup = 3.547 
[ 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 12.8 mag n/a PDS3 (MPC 25420)  
rotation period rot_per 5.74 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Clark, M. (2010) Minor Planet Bul. 37, 89-92.]
[Stephens, R.D. (2013) Posting on CALL web site. http://www.minorplanet.info/call.html]

6495 (1992 UB1)          Discovered 1992-Oct-19 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 UB1 = 1974 RE1 = 1974 SG5 = 1978 WP16 = 1988 NM 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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