1993 TU38

1993TU38, 13588, 1995 BB1, 1995BB1, J93T38U, J95B01B

All data for this body: [vot]

MPC data
Name (number) 1993 TU38 (13588)
a 2.79841
e 0.02561
i / sin(i) 5.5244 / 0.09627
q 2.72675
Q 2.87007
ω 6.6721
Node 98.2198
m 192.9550
n 0.2105
Epoch 2460800.5
nobs 2026
nopp 25
Years observed 1988-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.798
ep 0.046
sin(ip) 0.076
G 0.150
H 14.460
Mass
D 8.15 0.064
pV 0.066 0.0059
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.074
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister 0.8000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7982 0.0465 0.0764 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.19 3.560 3.560 Masiero 2021PSJ.....2..162M NEATM
8.11 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
8.51 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0190 0.0460 Masiero 2021PSJ.....2..162M NEATM
0.067 0.0075 0.0075 Masiero 2011ApJ...741...68M NEATM
0.067 0.0100 0.0100 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
14.46 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
B C 0.5250 0.4660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.945 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.5674 0.4660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT