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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338220047441041 6.0954e-08  
a 2.335052077196759 1.2737e-08 AU
q 2.022570727044404 1.4166e-07 AU
i 6.648706926440378 5.855e-06 deg
node 246.8331397739193 5.6518e-05 deg
peri 45.54373136447424 6.1536e-05 deg
M 153.8845763188042 2.3924e-05 deg
tp 2456443.396514690532
(2013-May-30.89651469)
8.5869e-05 JED
period 1303.296662401774
3.57
1.0664e-05
2.92e-08
d
yr
n .2762226056319178 2.26e-09 deg/d
Q 2.647533427349114 1.4441e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1178  
   data-arc span      14657 days (40.13 yr)  
   first obs. used      1974-09-12  
   last obs. used      2014-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49485  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:01:58  

Additional Information
 Earth MOID = 1.01407 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 5.693 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) 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. (2014) Minor Planet Bul. 41, 13-15.]

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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