4023 T-1

4023T-1, 17326, 1979 OW9, 1979OW9, 1992 HM5, 1992HM5, J79O09W, J92H05M, T1S4023

All data for this body: [vot]

MPC data
Name (number) 4023 T-1 (17326)
a 2.27760
e 0.18721
i / sin(i) 6.7212 / 0.11704
q 1.85122
Q 2.70399
ω 262.9891
Node 175.0528
m 353.0047
n 0.2867
Epoch 2460800.5
nobs 2400
nopp 21
Years observed 1971-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.277
ep 0.205
sin(ip) 0.124
G 0.150
H 15.140
Mass
D 2.56 0.352
pV 0.225 0.0465
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.977
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2775 0.2049 0.1243 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.56 0.352 0.352 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.225 0.0465 0.0465 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
15.14 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 S 0.9970 0.8250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9992 0.8250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT