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117899 (3048 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117899
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2376215285471255 5.9227e-08  
a 3.134106761090177 2.0586e-08 au
q 2.389375521890048 1.8773e-07 au
i 15.60070462632458 9.6267e-06 deg
node 214.8092547806833 1.4348e-05 deg
peri 128.9850637090926 2.2016e-05 deg
M 257.2631375527902 1.5711e-05 deg
tp 2459578.852881836828
(2021-Dec-30.35288184)
9.0804e-05 TDB
period 2026.604983856141
5.55
1.9967e-05
5.467e-08
d
yr
n .1776369854351225 1.7502e-09 deg/d
Q 3.878838000290305 2.5478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      21822 days (59.75 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5559  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:15:30  

Additional Information
 Earth MOID = 1.41773 au 
 Jupiter MOID = 1.80876 au 
 T_jup = 3.112 
[ 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 14.7   n/a MPO469219  
diameter diameter 6.203 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117899 (3048 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1969-Jul-14 15:40 00:02 Jupiter 1.82867357114046 1.82867265981864 1.82867448246447 3.7827067694045 3.65820876570018 2440417.152561935 1.54736560019991 230.777460659564 34.6347078823036 -85.6550653330913 1262401.30386842 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15
1979-Dec-16 01:23 00:02 Jupiter 1.95878647710156 1.95878517437352 1.95878777982994 1.7042788560077 1.42818845607819 2444223.557306402 1.76709529246776 298.730510602632 161.675290540678 -33.6642693487013 654532.353568179 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15
2064-Jun-01 17:09 00:01 Jupiter 1.80928281787995 1.80928195487881 1.80928368088098 3.81775487905563 3.69309420931466 2475073.214837994 1.44723039191583 201.247710444915 38.2146123634581 -89.5974695715491 1320140.71652203 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15
2074-Nov-11 04:59 00:03 Jupiter 1.9680532740062 1.96805182239974 1.96805472561422 1.89891431659737 1.65683543037295 2478887.707842754 2.68188233763464 259.872107855868 163.744191191085 -34.2109369464125 608667.758798665 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15
2159-Apr-23 02:21 00:04 Jupiter 1.78612055221651 1.786119700215 1.78612140421791 3.85681869238384 3.73183614179762 2509730.598244276 4.23962573162246 580.480641462762 37.8445310096105 89.1429411604322 1322549.19385168 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15
2169-Oct-09 11:49 00:07 Jupiter 1.97009788786917 1.97009529952909 1.97010047621921 2.08796413037417 1.87075268291292 2513552.992062002 6.73016130245185 427.360662867352 179.574778869604 -11.2872730456861 319657.935147224 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 18:15:31 2020-Nov-12 18:15

Alternate Designations
 3048 P-L = 1999 RT194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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