1999 TN226

1999TN226, A2460, J99TM6N

All data for this body: [vot]

MPC data
Name (number) 1999 TN226 (102460)
a 2.37563
e 0.17528
i / sin(i) 2.3213 / 0.04050
q 1.95923
Q 2.79203
ω 29.9981
Node 247.9862
m 79.7136
n 0.2692
Epoch 2460800.5
nobs 819
nopp 18
Years observed 1998-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.376
ep 0.165
sin(ip) 0.054
G 0.150
H 16.400
Mass
D 1.99 0.143
pV 0.163 0.0792
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.544
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3764 0.1654 0.0540 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.99 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0792 0.0792 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
16.40 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
X C 0.1853 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.3884 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2407 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT