Sheldonmarks

06715, 1977 RB18, 1977RB18, 1986 TU10, 1986TU10, 1990 QS1, 1990QS1, J77R18B, J86T10U, J90Q01S

All data for this body: [vot]

MPC data
Name (number) Sheldonmarks (6715)
a 2.66997
e 0.00640
i / sin(i) 3.4517 / 0.06021
q 2.65290
Q 2.68705
ω 215.6358
Node 1.6907
m 107.6506
n 0.2259
Epoch 2460800.5
nobs 2971
nopp 28
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.670
ep 0.046
sin(ip) 0.064
G 0.150
H 13.900
Mass
D 9.29 0.114
pV 0.074 0.0084
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.982
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6702 0.0461 0.0635 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.29 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0084 0.0084 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
13.90 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
X 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT