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118782 (2000 RP80)
Classification: Main-belt Asteroid          SPK-ID: 2118782
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108912480725451 4.3431e-08  
a 2.820509098149773 1.5326e-08 au
q 2.513320455361577 1.2339e-07 au
i 3.733956655404692 3.8216e-06 deg
node 266.5451084101112 7.5683e-05 deg
peri 112.1428443055377 7.8648e-05 deg
M 80.93772692494528 1.9916e-05 deg
tp 2458811.510223781354
(2019-Nov-24.01022378)
9.5834e-05 TDB
period 1730.173613209701
4.74
1.4102e-05
3.861e-08
d
yr
n .2080716046363419 1.6959e-09 deg/d
Q 3.12769774093797 1.6995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      8832 days (24.18 yr)  
   first obs. used      1996-12-09  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:50  

Additional Information
 Earth MOID = 1.51707 au 
 Jupiter MOID = 2.34333 au 
 T_jup = 3.305 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.53   n/a E2021B55  

118782 (2000 RP80)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 RP80 = 2001 YG106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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