2017 XN55
2017XN55, 2015 HV127, 2015HV127, K15HC7V, K17X55N, s0992
All data for this body: [vot]
MPC data
| Name (number) |
2017 XN55 (540992) |
| a |
2.64915 |
| e |
0.07376 |
| i / sin(i) |
6.4249 /
0.11190
|
| q |
2.45374
|
| Q |
2.84455
|
| ω |
37.2067 |
| Node |
54.2354 |
| m |
236.5559 |
| n |
0.2286 |
| Epoch |
2460800.5 |
| nobs |
109 |
| nopp |
10 |
| Years observed |
2004-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.650 |
|
| ep |
0.075 |
|
| sin(ip) |
0.101 |
|
| G |
0.150 |
|
| H |
17.710 |
|
| 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 |
| 2.6498 |
0.0752 |
0.1006 |
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 |
| 17.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |