1142 T-1

1142T-1, 2000 WG93, 2000WG93, 43702, K00W93G, T1S1142

All data for this body: [vot]

MPC data
Name (number) 1142 T-1 (43702)
a 2.26235
e 0.09078
i / sin(i) 2.4688 / 0.04308
q 2.05698
Q 2.46773
ω 178.7136
Node 260.5861
m 57.6776
n 0.2896
Epoch 2460800.5
nobs 1996
nopp 18
Years observed 1971-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.263
ep 0.111
sin(ip) 0.057
G 0.150
H 15.680
Mass
D 1.97 0.406
pV 0.238 0.0992
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.088
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2627 0.1109 0.0572 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.97 0.406 0.406 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.238 0.0992 0.0992 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
15.68 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8266 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9448 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT