Roadrunner
16421, 1988 BJ, 1988BJ, J88B00J
All data for this body: [vot]
MPC data
Name (number) |
Roadrunner (16421) |
a |
1.93085 |
e |
0.06399 |
i / sin(i) |
22.8193 /
0.38783
|
q |
1.80729
|
Q |
2.05441
|
ω |
234.4344 |
Node |
309.7596 |
m |
46.1271 |
n |
0.3674 |
Epoch |
2460200.5 |
nobs |
3279 |
nopp |
19 |
Years observed |
1988-2023 |
rms |
0.45 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
1.931 |
|
ep |
0.057 |
|
sin(ip) |
0.432 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.580 |
|
Mass |
|
|
D |
3.26 |
0.037 |
pV |
0.260 |
0.0404 |
Rotational Period |
174.000 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
1.9307 |
0.0565 |
0.4321 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |