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48647 (1995 UT8)
Classification: Main-belt Asteroid          SPK-ID: 2048647
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257403847338178 4.8117e-08  
a 2.241431068855503 8.6317e-09 au
q 1.95959266390328 1.1027e-07 au
i 4.251986031783573 3.3302e-06 deg
node 99.73385388600312 6.7982e-05 deg
peri 311.5171314418001 6.9613e-05 deg
M 353.5112001749368 1.6261e-05 deg
tp 2458622.592679079137
(2019-May-19.09267908)
5.5415e-05 TDB
period 1225.70655327801
3.36
7.0803e-06
1.938e-08
d
yr
n .2937081465683785 1.6966e-09 deg/d
Q 2.523269473807727 9.7171e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1077  
   data-arc span      9775 days (26.76 yr)  
   first obs. used      1993-01-25  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5535  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:37:58  

Additional Information
 Earth MOID = .973114 au 
 Jupiter MOID = 2.79669 au 
 T_jup = 3.620 
[ 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 MPO452833  
diameter diameter 2.440 km 0.510 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.391   0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48647 (1995 UT8)          Discovered 1995-Oct-27 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 UT8 = 1998 QH35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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