2016 GW178
2016GW178, 2015 AR98, 2015AR98, K15A98R, K16GH8W, o3642
All data for this body: [vot]
MPC data
| Name (number) |
2016 GW178 (503642) |
| a |
2.77967 |
| e |
0.02895 |
| i / sin(i) |
7.2466 /
0.12614
|
| q |
2.69920
|
| Q |
2.86013
|
| ω |
310.2330 |
| Node |
108.0526 |
| m |
8.0504 |
| n |
0.2127 |
| Epoch |
2460200.5 |
| nobs |
134 |
| nopp |
9 |
| Years observed |
2006-2022 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.779 |
|
| ep |
0.036 |
|
| sin(ip) |
0.109 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7790 |
0.0363 |
0.1089 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |