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357515 (2004 RL80)
Classification: Main-belt Asteroid          SPK-ID: 2357515
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778490013594151 9.2149e-08  
a 3.1120391632639 3.8773e-08 au
q 2.558566105886025 2.8785e-07 au
i 16.66692432126133 1.0429e-05 deg
node 163.3283399836318 2.3027e-05 deg
peri 157.8998229348244 3.4106e-05 deg
M 322.750179689744 2.4067e-05 deg
tp 2459207.985469926568
(2020-Dec-24.48546993)
0.00013586 TDB
period 2005.238375686843
5.49
3.7475e-05
1.026e-07
d
yr
n .1795297777884842 3.3552e-09 deg/d
Q 3.665512220641774 4.5669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      9794 days (26.81 yr)  
   first obs. used      1993-09-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51249  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:27:06  

Additional Information
 Earth MOID = 1.55455 au 
 Jupiter MOID = 1.77157 au 
 T_jup = 3.130 
[ 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 15.9   n/a MPO434257  

357515 (2004 RL80)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1907-Dec-27 22:46 00:07 Jupiter 1.85878646328748 1.85878416020235 1.85878876641287 3.33967248983007 3.20031886320802 2417937.448560036 6.89941325512147 525.967854370268 68.4831191686536 75.5084697691859 905969.038428023 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 16:27:06 2020-Nov-11 16:27
1979-Nov-10 10:00 00:02 Jupiter 1.78281443315571 1.78281341782835 1.78281544848582 3.96851159066552 3.84693072042554 2444187.916472413 2.07548557151825 304.250349792496 42.6811148412092 -86.7149423759277 1341529.22158565 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 16:27:06 2020-Nov-11 16:27
2051-Sep-04 12:24 00:02 Jupiter 1.84123913230354 1.84123793526256 1.84124032934903 4.26044055804358 4.15105970874559 2470419.016940648 1.98388441390908 269.342410754984 46.2526646070868 -82.8142342917038 1524259.22400403 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 16:27:06 2020-Nov-11 16:27
2061-Dec-16 00:54 00:03 Jupiter 1.89993853709893 1.89993682507504 1.89994024912616 3.215079613976 3.07328902524481 2474174.537573733 3.17395627084037 229.777723375008 85.1091791248303 76.9597558034667 1048704.61414101 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 16:27:06 2020-Nov-11 16:27
2133-Nov-07 07:26 00:07 Jupiter 1.78362833531225 1.78362678332011 1.78362988737556 3.90426191533778 3.78067274746709 2500432.810028078 6.79084880082624 757.99110352977 49.0009439376251 84.7491963580212 1335444.40750234 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 16:27:06 2020-Nov-11 16:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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