2002 QY42

2002QY42, K02Q42Y, Q7562

All data for this body: [vot]

MPC data
Name (number) 2002 QY42 (267562)
a 3.12657
e 0.18685
i / sin(i) 17.0784 / 0.29368
q 2.54239
Q 3.71076
ω 11.2488
Node 339.5957
m 16.7068
n 0.1783
Epoch 2460800.5
nobs 580
nopp 14
Years observed 2000-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.119
ep 0.189
sin(ip) 0.291
G 0.150
H 15.170
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 0.207
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1194 0.1891 0.2912 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
15.17 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 0.0345 0.0330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D A 0.0139 0.0330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT