1998 QA56

1998QA56, 14123, 1991 PV14, 1991PV14, J91P14V, J98Q56A

All data for this body: [vot]

MPC data
Name (number) 1998 QA56 (14123)
a 2.28411
e 0.19202
i / sin(i) 5.2899 / 0.09219
q 1.84551
Q 2.72272
ω 146.5861
Node 186.7637
m 272.1154
n 0.2855
Epoch 2460800.5
nobs 1950
nopp 22
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.284
ep 0.143
sin(ip) 0.097
G 0.150
H 15.500
Mass
D 2.94 0.778
pV 0.141 0.0717
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.544
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2842 0.1431 0.0972 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.778 0.778 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.141 0.0717 0.0717 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
15.50 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.7573 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.1564 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.882 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT