1999 TM112

1999TM112, 91670, J99TB2M

All data for this body: [vot]

MPC data
Name (number) 1999 TM112 (91670)
a 2.79715
e 0.18479
i / sin(i) 3.3343 / 0.05816
q 2.28027
Q 3.31402
ω 198.6765
Node 234.9333
m 121.8272
n 0.2107
Epoch 2460800.5
nobs 1028
nopp 19
Years observed 1997-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Hanna (1668)
 
ap 2.797
ep 0.176
sin(ip) 0.072
G 0.150
H 15.410
Mass
D 5.76 0.077
pV 0.045 0.0071
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.740
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1668 Hanna 0 Hanna Novakovic 2019EPSC...13.1671N HCM
1668 Hanna 533 Hanna -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7966 0.1762 0.0722 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 1.620 1.620 Masiero 2021PSJ.....2..162M NEATM
5.76 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.049 0.0230 0.0430 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
15.41 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4897 0.4897 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT