Arthur

02597, 1939 XF, 1939XF, 1975 RU1, 1975RU1, 1975 SA, 1975SA, 1980 PN, 1980PN, J39X00F, J75R01U, J75S00A, J80P00N

All data for this body: [vot]

MPC data
Name (number) Arthur (2597)
a 3.00396
e 0.15493
i / sin(i) 1.0937 / 0.01909
q 2.53855
Q 3.46937
ω 273.2878
Node 120.4871
m 164.6576
n 0.1893
Epoch 2460800.5
nobs 4637
nopp 36
Years observed 1951-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.006
ep 0.122
sin(ip) 0.008
G 0.150
H 12.050
Mass
D 10.46 0.394
pV 0.277 0.0341
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.646
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0056 0.1217 0.0076 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.43 0.421 0.421 Masiero 2011ApJ...741...68M NEATM
10.67 1.110 1.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.0520 0.0520 Masiero 2012ApJ...759L...8M NEATM
0.282 0.0452 0.0452 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
12.05 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
V 0.941 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT