1999TV209

1996GK3, 22943, J96G03K, J99TK9V

All data for this body: [vot]

MPC data
Name (number) 1999TV209 (22943)
Packed designation 22943
a 3.24105
e 0.08092
i / sin(i) 5.8880 / 0.10258
q 2.97879
Q 3.50331
ω 354.3720
Node 150.6815
m 200.5881
n 0.1689
Epoch 2459600.5
nobs 954
nopp 20
Years observed 1996-2021
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.209
ep 0.128
sin(ip) 0.090
Value Standard error
G 0.150
H 14.390
Mass
D 7.05 0.272
pV 0.082 0.0134
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2091 0.1281 0.0901 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.05 0.272 0.272 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0134 0.0134 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
14.39 MPC-2022-01-18 MPC-2022-01-18 Phot