1999 VA19

1999VA19, 1997 LZ16, 1997LZ16, 91903, J97L16Z, J99V19A

All data for this body: [vot]

MPC data
Name (number) 1999 VA19 (91903)
a 3.15493
e 0.09227
i / sin(i) 25.9378 / 0.43740
q 2.86383
Q 3.44603
ω 134.0739
Node 236.8301
m 239.4880
n 0.1759
Epoch 2460800.5
nobs 1271
nopp 21
Years observed 1997-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.153
ep 0.152
sin(ip) 0.448
G 0.150
H 14.390
Mass
D 8.64 1.770
pV 0.049 0.0260
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
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1528 0.1524 0.4481 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.64 1.770 1.770 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
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
14.39 MPC-2023-12-04 MPC-2023-12-04 Phot