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59848 (1999 RT73)
Classification: Main-belt Asteroid          SPK-ID: 2059848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1589070100650553 3.9095e-08  
a 2.673247192922112 1.2292e-08 au
q 2.248449474330057 1.0549e-07 au
i 7.317417041447987 4.9413e-06 deg
node 177.3095820076563 3.2151e-05 deg
peri 86.35888431162837 3.6115e-05 deg
M 333.055585321575 1.5833e-05 deg
tp 2459119.987743325951
(2020-Sep-27.48774333)
7.0166e-05 TDB
period 1596.456561061831
4.37
1.1012e-05
3.015e-08
d
yr
n .225499402101212 1.5554e-09 deg/d
Q 3.098044911514167 1.4246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      8120 days (22.23 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:41:57  

Additional Information
 Earth MOID = 1.2477 au 
 Jupiter MOID = 2.01459 au 
 T_jup = 3.350 
[ 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 15.4   n/a MPO244675  
diameter diameter 3.716 km 0.938 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.097   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59848 (1999 RT73)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
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
1917-Aug-27 11:51 00:02 Jupiter 1.99425278605911 1.99425236953397 1.99425320258436 2.5425874124421 2.36965972446463 2421467.993757295 1.90941353457222 100.760073353159 16.8442631494616 79.4099532979643 2029821.22271511 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 22:42:18 2020-Jun-23 22:42
2000-Sep-12 08:20 < 00:01 Jupiter 1.99343306962874 1.99343265900927 1.9934334802481 2.52204432148115 2.34752949136102 2451799.847191829 0.325512393659114 45.4184752300078 13.9830438342837 -89.9079269841668 2413859.42589407 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 22:42:18 2020-Jun-23 22:42

Alternate Designations
 1999 RT73 = 1998 FM69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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