1999TG150

21855, J99TF0G

All data for this body: [vot]

MPC data
Name (number) 1999TG150 (21855)
Packed designation 21855
a 3.21283
e 0.10710
i / sin(i) 2.8872 / 0.05037
q 2.86872
Q 3.55693
ω 141.7244
Node 88.3821
m 100.3293
n 0.1711
Epoch 2459600.5
nobs 2237
nopp 21
Years observed 1995-2021
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.193
ep 0.144
sin(ip) 0.030
Value Standard error
G 0.150
H 13.420
Mass
D 10.55 0.228
pV 0.048 0.0013
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1933 0.1445 0.0296 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.55 0.228 0.228 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0013 0.0013 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.42 MPC-2022-01-18 MPC-2022-01-18 Phot