1999 TA181

1999TA181, 1998 MP10, 1998MP10, 42972, J98M10P, J99TI1A

All data for this body: [vot]

MPC data
Name (number) 1999 TA181 (42972)
a 2.58565
e 0.13452
i / sin(i) 14.0508 / 0.24278
q 2.23782
Q 2.93347
ω 106.5867
Node 220.6994
m 121.8062
n 0.2371
Epoch 2460800.5
nobs 1892
nopp 21
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.584
ep 0.083
sin(ip) 0.257
G 0.150
H 14.710
Mass
D 3.15 0.568
pV 0.312 0.1011
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5843 0.0831 0.2574 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.02 0.647 0.647 Masiero 2011ApJ...741...68M NEATM
3.56 1.184 1.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.265 0.1369 0.1369 Masiero 2011ApJ...741...68M NEATM
0.368 0.1501 0.1501 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
14.71 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
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT