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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 161 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4841545990271176 2.4489e-08  
a 1.442498320832989 4.6163e-09 AU
q .7441061247128028 3.6573e-08 AU
i 4.097702066884079 4.2438e-06 deg
node 213.8205496603029 2.2704e-05 deg
peri 102.8480360885974 2.3313e-05 deg
M 24.30732136979962 1.3265e-05 deg
tp 2456957.772645552947
(2014-Oct-27.27264555)
2.3113e-05 JED
period 632.8071845896676
1.73
3.0377e-06
8.317e-09
d
yr
n .5688936674027105 2.7309e-09 deg/d
Q 2.140890516953176 6.8513e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      993  
   # 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      .58755  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 03:54:21  

Additional Information
 Earth MOID = .000582801 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. 2014-Mar-01) 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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