2016 GW178
2016GW178, 2015 AR98, 2015AR98, K15A98R, K16GH8W, o3642
All data for this body: [vot]
MPC data
| Name (number) |
2016 GW178 (503642) |
| a |
2.77855 |
| e |
0.02818 |
| i / sin(i) |
7.2484 /
0.12617
|
| q |
2.70025
|
| Q |
2.85685
|
| ω |
310.1233 |
| Node |
108.0441 |
| m |
135.8895 |
| n |
0.2128 |
| Epoch |
2460800.5 |
| nobs |
137 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
1.12 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.779 |
|
| ep |
0.036 |
|
| sin(ip) |
0.109 |
|
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7790 |
0.0363 |
0.1089 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |