1999 VA178

1999VA178, J2854, J99VH8A

All data for this body: [vot]

MPC data
Name (number) 1999 VA178 (192854)
a 2.64373
e 0.29604
i / sin(i) 30.3669 / 0.50554
q 1.86108
Q 3.42638
ω 61.0913
Node 36.8006
m 293.2553
n 0.2293
Epoch 2460800.5
nobs 862
nopp 11
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Barcelona (945)
 
ap 2.646
ep 0.260
sin(ip) 0.512
G 0.150
H 15.510
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.276
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
945 Barcelona 0 Barcelona Novakovic 2019EPSC...13.1671N HCM
945 Barcelona 805 Barcelona 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6457 0.2598 0.5118 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
15.51 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
S 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.973 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6797 0.6780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT