1993 TL1

1993TL1, 2001 RR31, 2001RR31, 43851, J93T01L, K01R31R

All data for this body: [vot]

MPC data
Name (number) 1993 TL1 (43851)
a 2.60588
e 0.33943
i / sin(i) 5.3689 / 0.09357
q 1.72136
Q 3.49041
ω 233.1739
Node 182.8401
m 166.5125
n 0.2343
Epoch 2460800.5
nobs 1280
nopp 20
Years observed 1993-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.601
ep 0.303
sin(ip) 0.097
G 0.150
H 15.450
Mass
D 2.74 0.351
pV 0.159 0.0587
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.635
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6013 0.3026 0.0968 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.66 0.600 0.600 Masiero 2020PSJ.....1....5M NEATM
2.74 0.700 0.700 Nugent 2016AJ....152...63N NEATM
2.81 0.550 0.550 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.173 0.1240 0.1240 Masiero 2020PSJ.....1....5M NEATM
0.186 0.0990 0.0990 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
15.45 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 0.2725 0.2725 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT