1994 TW12

1994TW12, 37670, J94T12W

All data for this body: [vot]

MPC data
Name (number) 1994 TW12 (37670)
a 2.40963
e 0.11592
i / sin(i) 0.6130 / 0.01070
q 2.13029
Q 2.68896
ω 66.7285
Node 339.7581
m 43.9809
n 0.2635
Epoch 2460800.5
nobs 1333
nopp 19
Years observed 1994-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.409
ep 0.101
sin(ip) 0.022
G 0.150
H 16.110
Mass
D 3.80 0.095
pV 0.041 0.0072
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.964
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4090 0.1010 0.0219 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.750 0.750 Masiero 2021PSJ.....2..162M NEATM
3.81 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.054 0.0220 0.0360 Masiero 2021PSJ.....2..162M 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
16.11 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 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT