2016GB257
2017RF13, K16GP7B, K17R13F, r8861
All data for this body: [vot]
MPC data
| Name (number) |
2016GB257 (538861) |
| Packed designation |
r8861 |
| a |
2.34604 |
| e |
0.10287 |
| i / sin(i) |
2.7599 /
0.04815
|
| q |
2.10469
|
| Q |
2.58738
|
| ω |
354.5688 |
| Node |
227.3670 |
| m |
202.0369 |
| n |
0.2743 |
| Epoch |
2459600.5 |
| nobs |
56 |
| nopp |
7 |
| Years observed |
2005-2019 |
| rms |
0.57 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.347 |
|
| ep |
0.129 |
|
| sin(ip) |
0.059 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3470 |
0.1288 |
0.0586 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.44 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |