1994 TB15

1994TB15, 07786, 1974 SN4, 1974SN4, 1986 TF2, 1986TF2, J74S04N, J86T02F, J94T15B

All data for this body: [vot]

MPC data
Name (number) 1994 TB15 (7786)
a 2.52069
e 0.21957
i / sin(i) 4.7704 / 0.08316
q 1.96724
Q 3.07415
ω 72.3772
Node 325.9999
m 218.5724
n 0.2463
Epoch 2460800.5
nobs 3153
nopp 25
Years observed 1954-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.517
ep 0.167
sin(ip) 0.100
G 0.150
H 14.330
Mass
D 3.89 0.091
pV 0.327 0.0351
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.441
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5169 0.1665 0.1001 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.21 0.840 0.840 Nugent 2016AJ....152...63N NEATM
3.53 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
4.11 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.325 0.0400 0.0400 Masiero 2012ApJ...759L...8M NEATM
0.379 0.0881 0.0881 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
14.33 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 S 0.9069 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.54 Bus VIS Carvano 2010A&A...510A..43C PHOT
V S 0.3082 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT