1994 QA

1994QA, 14921, 1950 GG, 1950GG, 1992 BV3, 1992BV3, J50G00G, J92B03V, J94Q00A

All data for this body: [vot]

MPC data
Name (number) 1994 QA (14921)
a 2.33221
e 0.22231
i / sin(i) 25.1408 / 0.42484
q 1.81373
Q 2.85070
ω 121.8885
Node 69.2147
m 34.3830
n 0.2767
Epoch 2460800.5
nobs 2958
nopp 24
Years observed 1950-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.331
ep 0.243
sin(ip) 0.419
G 0.150
H 14.030
Mass
D 3.66 0.121
pV 0.693 0.0537
Value
Rotational Period 12.913
Period quality 3
Spectral Class S
Spectral Class Score 12.307
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3308 0.2428 0.4187 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.693 0.0537 0.0537 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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.9134 3 Synodic Galad 2009MPBu...36...13G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6148 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8864 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5574 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT