Rathbun

18115, 1975 XH6, 1975XH6, 1998 EX21, 1998EX21, 2000 NT19, 2000NT19, J75X06H, J98E21X, K00N19T

All data for this body: [vot]

MPC data
Name (number) Rathbun (18115)
a 2.98773
e 0.08607
i / sin(i) 10.3415 / 0.17951
q 2.73057
Q 3.24489
ω 207.5209
Node 147.5108
m 255.5891
n 0.1908
Epoch 2460800.5
nobs 2089
nopp 24
Years observed 1975-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.987
ep 0.055
sin(ip) 0.167
G 0.150
H 14.130
Mass
D 5.24 0.285
pV 0.177 0.0671
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.108
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9874 0.0549 0.1673 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.24 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.0671 0.0671 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.26 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7646 0.7646 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT