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47410 (1999 XE135)
Classification: Main-belt Asteroid          SPK-ID: 2047410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2358643122405057 3.1749e-08  
a 2.213789559214277 6.9587e-09 au
q 1.691635607384989 7.2069e-08 au
i 6.671688500527393 3.6121e-06 deg
node 139.2374292231241 2.8318e-05 deg
peri 200.4719127644959 2.918e-05 deg
M 152.2066024060958 8.4178e-06 deg
tp 2458491.832582388339
(2019-Jan-08.33258239)
2.69e-05 TDB
period 1203.103330902971
3.29
5.6726e-06
1.553e-08
d
yr
n .299226168486964 1.4108e-09 deg/d
Q 2.735943511043565 8.6e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1299  
   data-arc span      10663 days (29.19 yr)  
   first obs. used      1991-03-07  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53451  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:42:24  

Additional Information
 Earth MOID = .684368 au 
 Jupiter MOID = 2.66012 au 
 T_jup = 3.610 
[ 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 15.2   n/a MPO439416  
diameter diameter 1.771 km 0.303 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.468   0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

47410 (1999 XE135)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XE135 = 1998 HH113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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