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JPL Small-Body Database Browser
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97215 (1999 XS45)
Classification: Main-belt Asteroid          SPK-ID: 2097215
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227132890926736 4.905e-08  
a 2.677924094341631 1.7085e-08 au
q 2.34930722078445 1.332e-07 au
i 3.520680783102293 5.4571e-06 deg
node 37.52941480688377 7.8475e-05 deg
peri 354.0022137434389 8.1177e-05 deg
M 175.5738285325357 2.3084e-05 deg
tp 2457819.855867725135
(2017-Mar-07.35586773)
9.951e-05 TDB
period 1600.64794376158
4.38
1.5318e-05
4.194e-08
d
yr
n .2249089197928104 2.1524e-09 deg/d
Q 3.006540967898812 1.9182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      1999-10-22  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:29:15  

Additional Information
 Earth MOID = 1.35435 au 
 Jupiter MOID = 2.4185 au 
 T_jup = 3.364 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO296783  

97215 (1999 XS45)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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