1999 VL156

1999VL156, 2001 BU16, 2001BU16, 70870, J99VF6L, K01B16U

All data for this body: [vot]

MPC data
Name (number) 1999 VL156 (70870)
a 2.74382
e 0.12660
i / sin(i) 9.5813 / 0.16645
q 2.39646
Q 3.09118
ω 227.7266
Node 52.4711
m 343.6280
n 0.2169
Epoch 2460800.5
nobs 1162
nopp 21
Years observed 1999-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.744
ep 0.133
sin(ip) 0.153
G 0.150
H 15.080
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
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.5800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7438 0.1327 0.1535 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
15.08 MPC-2023-12-04 MPC-2023-12-04 Phot