1978 VW4

1978VW4, 19088, 1994 AP9, 1994AP9, J78V04W, J94A09P

All data for this body: [vot]

MPC data
Name (number) 1978 VW4 (19088)
a 2.38492
e 0.17555
i / sin(i) 1.6980 / 0.02963
q 1.96624
Q 2.80360
ω 22.9000
Node 39.0003
m 223.5068
n 0.2676
Epoch 2460800.5
nobs 1322
nopp 20
Years observed 1978-2024
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.385
ep 0.168
sin(ip) 0.022
G 0.150
H 16.130
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3846 0.1682 0.0225 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
16.13 MPC-2023-12-04 MPC-2023-12-04 Phot