1993 TQ

1993TQ, 09976, 1971 WC, 1971WC, 1977 AL2, 1977AL2, 1980 WV, 1980WV, J71W00C, J77A02L, J80W00V, J93T00Q

All data for this body: [vot]

MPC data
Name (number) 1993 TQ (9976)
a 2.69250
e 0.20402
i / sin(i) 8.5023 / 0.14785
q 2.14317
Q 3.24184
ω 293.6654
Node 66.8128
m 293.5033
n 0.2231
Epoch 2460200.5
nobs 2847
nopp 27
Years observed 1971-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.692
ep 0.164
sin(ip) 0.134
Value Standard error
G 0.150
H 13.330
Mass
D 12.22 0.237
pV 0.058 0.0045
Rotational Period 7.314
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6920 0.1637 0.1336 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.31 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
12.32 2.460 2.460 Ali-Lagoa 2018A&A...612A..85A NEATM
12.73 2.550 2.550 Ali-Lagoa 2018A&A...612A..85A NEATM
13.94 0.361 0.361 Masiero 2011ApJ...741...68M NEATM
8.08 2.473 2.473 Masiero 2017AJ....154..168M NEATM
8.14 2.090 2.090 Masiero 2021PSJ.....2..162M NEATM
8.93 0.520 0.520 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0053 0.0053 Masiero 2011ApJ...741...68M NEATM
0.063 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.090 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.108 0.0440 0.0740 Masiero 2021PSJ.....2..162M NEATM
0.144 0.0770 0.0770 Masiero 2017AJ....154..168M 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
13.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.31 Behrend LCDB Lightcurve
7.32 Durech 2023A&A...675A..24D Model