1999GT5

2000NN11, 31609, J99G05T, K00N11N

All data for this body: [vot]

MPC data
Name (number) 1999GT5 (31609)
Packed designation 31609
a 3.20064
e 0.12371
i / sin(i) 0.5022 / 0.00876
q 2.80470
Q 3.59659
ω 152.7569
Node 111.0067
m 307.0559
n 0.1721
Epoch 2459600.5
nobs 1997
nopp 21
Years observed 1990-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.195
ep 0.144
sin(ip) 0.013
Value Standard error
G 0.150
H 13.470
Mass
D 13.79 4.370
pV 0.041 0.0300
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1946 0.1444 0.0129 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.79 4.370 4.370 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0300 0.0300 Masiero 2020PSJ.....1....5M 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
13.47 MPC-2022-01-18 MPC-2022-01-18 Phot