2017 QG30
2017QG30, 2014 YG39, 2014YG39, K14Y39G, K17Q30G, s0169
All data for this body: [vot]
MPC data
| Name (number) |
2017 QG30 (540169) |
| a |
2.54420 |
| e |
0.15918 |
| i / sin(i) |
11.9734 /
0.20746
|
| q |
2.13923
|
| Q |
2.94918
|
| ω |
250.7572 |
| Node |
283.5899 |
| m |
121.0521 |
| n |
0.2429 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
11 |
| Years observed |
2006-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.193 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| 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 |
| 2.5460 |
0.1930 |
0.2323 |
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 |
| 16.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |