2008 HB21
2008HB21, 2007 ED179, 2007ED179, K07EH9D, K08H21B, R8572
All data for this body: [vot]
MPC data
Name (number) |
2008 HB21 (278572) |
a |
5.24858 |
e |
0.05702 |
i / sin(i) |
16.4902 /
0.28385
|
q |
4.94933
|
Q |
5.54783
|
ω |
106.9623 |
Node |
211.7848 |
m |
30.7210 |
n |
0.0820 |
Epoch |
2460200.5 |
nobs |
295 |
nopp |
15 |
Years observed |
1996-2023 |
rms |
0.72 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
|
|
ep |
|
|
sin(ip) |
|
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.680 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
13.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |