1999 VV122

1999VV122, 41140, J99VC2V

All data for this body: [vot]

MPC data
Name (number) 1999 VV122 (41140)
a 3.20009
e 0.09825
i / sin(i) 6.1276 / 0.10674
q 2.88568
Q 3.51450
ω 333.8301
Node 175.1129
m 46.7857
n 0.1722
Epoch 2460800.5
nobs 1182
nopp 22
Years observed 1993-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.188
ep 0.140
sin(ip) 0.103
G 0.150
H 14.660
Mass
D 6.41 0.276
pV 0.057 0.0094
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.539
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
3.1876 0.1397 0.1034 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 0.276 0.276 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0094 0.0094 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
14.66 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
D D 0.2565 0.2565 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT