2008 QM21

2008QM21, b5304, K08Q21M

All data for this body: [vot]

MPC data
Name (number) 2008 QM21 (375304)
a 2.85762
e 0.15417
i / sin(i) 13.8979 / 0.24019
q 2.41707
Q 3.29817
ω 89.7236
Node 313.8510
m 114.2273
n 0.2040
Epoch 2460800.5
nobs 363
nopp 12
Years observed 2003-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Brasilia (293)
 
ap 2.860
ep 0.121
sin(ip) 0.260
G 0.150
H 16.380
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
1521 Seinajoki 0 Seinajoki Novakovic 2019EPSC...13.1671N HCM
293 Brasilia 608 Brasilia 0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8597 0.1211 0.2604 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
16.38 MPC-2023-12-04 MPC-2023-12-04 Phot