1999 VQ144

1999VQ144, 2000 YT97, 2000YT97, 41149, J99VE4Q, K00Y97T

All data for this body: [vot]

MPC data
Name (number) 1999 VQ144 (41149)
a 3.12683
e 0.11042
i / sin(i) 4.2611 / 0.07430
q 2.78157
Q 3.47209
ω 224.9605
Node 315.6646
m 90.2424
n 0.1783
Epoch 2460800.5
nobs 1691
nopp 22
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.129
ep 0.138
sin(ip) 0.093
G 0.150
H 14.310
Mass
D 7.94 1.440
pV 0.070 0.0210
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1293 0.1383 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.94 1.440 1.440 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0210 0.0210 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot