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541110 (2018 RN14)
Classification: Main-belt Asteroid          SPK-ID: 2541110
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2652722991214758 9.2422e-08  
a 2.448771147575234 3.1085e-08 au
q 1.799179995235617 2.1696e-07 au
i 11.32136416349719 1.0606e-05 deg
node 356.8513071548771 2.3159e-05 deg
peri 29.4155941028255 3.3574e-05 deg
M 192.8271927948844 1.6425e-05 deg
tp 2459850.455855614766
(2022-Sep-27.95585561)
6.2053e-05 TDB
period 1399.654117994351
3.83
2.6651e-05
7.297e-08
d
yr
n .2572064021901824 4.8975e-09 deg/d
Q 3.098362299914851 3.9331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      3635 days (9.95 yr)  
   first obs. used      2010-04-10  
   last obs. used      2020-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:09  

Additional Information
 Earth MOID = .809521 au 
 Jupiter MOID = 2.40515 au 
 T_jup = 3.422 
[ 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 17.13   .37589 MPCxxxxx autocmod 2.6n
diameter diameter 3.019 km 0.553 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

541110 (2018 RN14)          Discovered 2010-Apr-10 by WISE at WISE
Reference: Last Updated: 2019-05-29

Alternate Designations
 2018 RN14 = 2010 GW75 = 2014 OV268 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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