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JPL Small-Body Database Browser
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47397 (1999 XS115)
Classification: Main-belt Asteroid          SPK-ID: 2047397
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210444297914505 3.6988e-08  
a 2.276811363648813 8.8192e-09 au
q 2.001216030393247 8.478e-08 au
i 6.42592284891682 5.0446e-06 deg
node 344.6336112076616 3.2257e-05 deg
peri 302.8039822531876 3.7865e-05 deg
M 343.8404048183877 1.9365e-05 deg
tp 2458656.827046353276
(2019-Jun-22.32704635)
6.7449e-05 TDB
period 1254.84187315862
3.44
7.2909e-06
1.996e-08
d
yr
n .2868887369002339 1.6669e-09 deg/d
Q 2.552406696904378 9.8867e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1166  
   data-arc span      15032 days (41.16 yr)  
   first obs. used      1978-09-06  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:25:24  

Additional Information
 Earth MOID = .993096 au 
 Jupiter MOID = 2.61294 au 
 T_jup = 3.590 
[ 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 15.0   n/a MPO385119  

47397 (1999 XS115)          Discovered 1999-Dec-05 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XS115 = 1978 RV13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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