Matrosov

17354, 1977 EU1, 1977EU1, 1998 CT3, 1998CT3, J77E01U, J98C03T

All data for this body: [vot]

MPC data
Name (number) Matrosov (17354)
a 2.62004
e 0.10668
i / sin(i) 2.0274 / 0.03538
q 2.34053
Q 2.89954
ω 15.4165
Node 154.8993
m 136.1545
n 0.2324
Epoch 2460800.5
nobs 2911
nopp 24
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.621
ep 0.150
sin(ip) 0.031
G 0.150
H 14.180
Mass
D 8.67 1.187
pV 0.051 0.0252
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.494
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6206 0.1503 0.0314 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.42 2.760 2.760 Nugent 2016AJ....152...63N NEATM
8.50 1.890 1.890 Masiero 2012ApJ...759L...8M NEATM
8.95 1.830 1.830 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.051 0.0230 0.0430 Masiero 2021PSJ.....2..162M NEATM
0.067 0.0630 0.0630 Masiero 2012ApJ...759L...8M 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
14.18 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
C 0.749 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT