1999 VJ172

1999VJ172, 41166, J99VH2J

All data for this body: [vot]

MPC data
Name (number) 1999 VJ172 (41166)
a 3.08558
e 0.18187
i / sin(i) 4.2087 / 0.07339
q 2.52440
Q 3.64676
ω 44.7951
Node 301.0394
m 323.1755
n 0.1818
Epoch 2460800.5
nobs 2028
nopp 22
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.083
ep 0.153
sin(ip) 0.094
G 0.150
H 14.010
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.096
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
3.0830 0.1529 0.0936 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.0732 0.0732 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.516 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT