2002 QE74

2002QE74, 2011 DT31, 2011DT31, K02Q74E, K11D31T, X8122

All data for this body: [vot]

MPC data
Name (number) 2002 QE74 (338122)
a 2.21510
e 0.16245
i / sin(i) 4.0827 / 0.07120
q 1.85526
Q 2.57493
ω 312.0931
Node 344.9893
m 343.0706
n 0.2990
Epoch 2460800.5
nobs 312
nopp 13
Years observed 2002-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.215
ep 0.130
sin(ip) 0.082
G 0.150
H 17.980
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2153 0.1302 0.0816 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
17.98 MPC-2023-12-04 MPC-2023-12-04 Phot