1999 VZ167

1999VZ167, 1991 RA22, 1991RA22, 70890, J91R22A, J99VG7Z

All data for this body: [vot]

MPC data
Name (number) 1999 VZ167 (70890)
a 2.44754
e 0.20041
i / sin(i) 2.8836 / 0.05031
q 1.95704
Q 2.93805
ω 339.2716
Node 23.5762
m 274.3368
n 0.2574
Epoch 2460800.5
nobs 1993
nopp 22
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.447
ep 0.167
sin(ip) 0.045
G 0.150
H 15.110
Mass
D 2.52 0.491
pV 0.334 0.1521
Value
Rotational Period
Period quality None
Spectral Class Q
Spectral Class Score 1.590
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha -1 Hertha -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4468 0.1667 0.0448 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.52 0.491 0.491 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.334 0.1521 0.1521 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
15.11 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
A A 0.0208 0.0208 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.265 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT