2000 QQ4

2000QQ4, 1997 EE40, 1997EE40, 36451, J97E40E, K00Q04Q

All data for this body: [vot]

MPC data
Name (number) 2000 QQ4 (36451)
a 3.08549
e 0.17616
i / sin(i) 5.9981 / 0.10450
q 2.54196
Q 3.62902
ω 222.3973
Node 160.9806
m 173.7896
n 0.1819
Epoch 2460800.5
nobs 1766
nopp 24
Years observed 1993-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.090
ep 0.140
sin(ip) 0.095
G 0.150
H 14.300
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0895 0.1403 0.0953 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot