1997 YQ19

1997YQ19, 14562, 1991 RK10, 1991RK10, 1995 HZ1, 1995HZ1, J91R10K, J95H01Z, J97Y19Q

All data for this body: [vot]

MPC data
Name (number) 1997 YQ19 (14562)
a 3.12516
e 0.17770
i / sin(i) 17.3645 / 0.29845
q 2.56983
Q 3.68049
ω 180.5428
Node 186.5181
m 28.6513
n 0.1784
Epoch 2460800.5
nobs 2750
nopp 26
Years observed 1991-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.121
ep 0.173
sin(ip) 0.287
G 0.150
H 13.200
Mass
D 9.26 0.279
pV 0.156 0.0139
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.481
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1211 0.1732 0.2866 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.26 0.279 0.279 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0139 0.0139 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
13.20 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
Q 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.988 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7588 0.5230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.6670 0.5230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.850000 0.110000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC