1999 XY29

1999XY29, 2002 PU134, 2002PU134, 80271, J99X29Y, K02PD4U

All data for this body: [vot]

MPC data
Name (number) 1999 XY29 (80271)
a 2.40795
e 0.13284
i / sin(i) 7.9911 / 0.13902
q 2.08807
Q 2.72783
ω 190.6479
Node 108.8954
m 49.6666
n 0.2638
Epoch 2460800.5
nobs 1413
nopp 22
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.408
ep 0.111
sin(ip) 0.122
G 0.150
H 15.660
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4084 0.1114 0.1225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.66 MPC-2023-12-04 MPC-2023-12-04 Phot