1999 VY135

1999VY135, 1998 JX4, 1998JX4, H8557, J98J04X, J99VD5Y

All data for this body: [vot]

MPC data
Name (number) 1999 VY135 (178557)
a 2.27080
e 0.13802
i / sin(i) 25.3648 / 0.42838
q 1.95738
Q 2.58421
ω 206.5983
Node 40.1895
m 306.5713
n 0.2880
Epoch 2460800.5
nobs 899
nopp 17
Years observed 1991-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.271
ep 0.190
sin(ip) 0.409
G 0.150
H 16.020
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2712 0.1896 0.4092 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
16.02 MPC-2023-12-04 MPC-2023-12-04 Phot