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35396 (1997 XF11)
Classification: Apollo [NEO, PHA]          SPK-ID: 2035396
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 160 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4841303343313192 2.5088e-08  
a 1.442464389657424 4.7769e-09 AU
q .7441236224315532 3.7324e-08 AU
i 4.097646420137863 4.5971e-06 deg
node 213.8220156926474 1.6336e-05 deg
peri 102.8479844633539 1.7062e-05 deg
M 270.5235767442996 1.3113e-05 deg
tp 2456957.775904683889
(2014-Oct-27.27590468)
2.3831e-05 JED
period 632.7848569046712
1.73
3.1433e-06
8.606e-09
d
yr
n .5689137407000779 2.826e-09 deg/d
Q 2.140805156883296 7.0895e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      983  
   # delay obs. used      5  
   # Doppler obs. used      0  
   data-arc span      8774 days (24.02 yr)  
   first obs. used      1990-03-22  
   last obs. used      2014-03-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59991  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:37:19  

Additional Information
 Earth MOID = .000408275 AU 
 T_jup = 4.526 
[ 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 16.9 mag n/a PDS3 (MPO 24200)  
rotation period rot_per 3.259 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Behrend, R. (2002) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2002) http://www.asu.cas.cz/~ppravec/neo.htm]
[Slivan, S.M.; Bowsher, E.C.; Chang, B.W. (2003) Minor Planet Bul. 30, 29-30.]
SMASSII spectral type spec_B Xk   n/a Binzel et al. (2004) Meteorit. Planet. Sci. 39, 351-366  

35396 (1997 XF11)          Discovered 1997-Dec-06 by Spacewatch at Kitt Peak (691)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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