1999 VN144

1999VN144, 1996 HZ11, 1996HZ11, 92000, J96H11Z, J99VE4N

All data for this body: [vot]

MPC data
Name (number) 1999 VN144 (92000)
a 3.15829
e 0.17460
i / sin(i) 27.0205 / 0.45431
q 2.60687
Q 3.70972
ω 117.5589
Node 38.5297
m 101.1835
n 0.1756
Epoch 2460800.5
nobs 1029
nopp 16
Years observed 1996-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.158
ep 0.199
sin(ip) 0.446
G 0.150
H 14.360
Mass
D 8.72 0.330
pV 0.062 0.0103
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
3.1576 0.1986 0.4460 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.71 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
9.39 2.940 2.940 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0107 0.0107 Masiero 2011ApJ...741...68M 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot