1999 TO218

1999TO218, 2006 GQ48, 2006GQ48, D4612, J99TL8O, K06G48Q

All data for this body: [vot]

MPC data
Name (number) 1999 TO218 (134612)
a 2.65130
e 0.11615
i / sin(i) 5.6795 / 0.09896
q 2.34335
Q 2.95925
ω 345.6282
Node 212.8343
m 159.6117
n 0.2283
Epoch 2460800.5
nobs 862
nopp 21
Years observed 1998-2024
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.652
ep 0.169
sin(ip) 0.108
G 0.150
H 15.640
Mass
D 2.97 0.370
pV 0.166 0.0350
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.942
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6520 0.1691 0.1083 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.97 0.370 0.370 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0350 0.0350 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
15.64 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 0.989 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.1423 0.1780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.1924 0.1780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.2048 0.1780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT