Steinberg

13499, 1986 TQ5, 1986TQ5, 1986 UB2, 1986UB2, 1991 NX5, 1991NX5, 1997 OS, 1997OS, 1998 XV58, 1998XV58, J86T05Q, J86U02B, J91N05X, J97O00S, J98X58V

All data for this body: [vot]

MPC data
Name (number) Steinberg (13499)
a 3.21641
e 0.18848
i / sin(i) 1.9209 / 0.03352
q 2.61020
Q 3.82263
ω 217.8734
Node 144.6667
m 276.5600
n 0.1709
Epoch 2460800.5
nobs 2356
nopp 27
Years observed 1986-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.213
ep 0.163
sin(ip) 0.023
G 0.150
H 13.740
Mass
D 9.37 0.054
pV 0.080 0.0131
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 16.109
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2130 0.1630 0.0231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.37 0.054 0.054 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0131 0.0131 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
13.74 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
C 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
B 0.345 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B C 0.3375 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.4945 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.3844 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3959 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6328 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6551 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.4377 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT