1999 TZ17

1999TZ17, 1998 MQ12, 1998MQ12, 40768, J98M12Q, J99T17Z

All data for this body: [vot]

MPC data
Name (number) 1999 TZ17 (40768)
a 2.61012
e 0.05619
i / sin(i) 11.7773 / 0.20411
q 2.46346
Q 2.75678
ω 26.2967
Node 205.1956
m 169.6909
n 0.2337
Epoch 2460800.5
nobs 2136
nopp 21
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.610
ep 0.088
sin(ip) 0.211
G 0.150
H 14.580
Mass
D 3.93 0.150
pV 0.287 0.0538
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.760
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6103 0.0876 0.2107 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.93 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.287 0.0538 0.0538 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
14.58 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
L S 0.1487 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4905 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3116 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3930 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4516 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT