2009 WR127
2009WR127, 2004 TV42, 2004TV42, b2677, K04T42V, K09WC7R
All data for this body: [vot]
MPC data
| Name (number) |
2009 WR127 (372677) |
| a |
2.75211 |
| e |
0.05027 |
| i / sin(i) |
3.8806 /
0.06768
|
| q |
2.61376
|
| Q |
2.89046
|
| ω |
93.7450 |
| Node |
239.7771 |
| m |
232.1108 |
| n |
0.2159 |
| Epoch |
2460800.5 |
| nobs |
315 |
| nopp |
15 |
| Years observed |
2004-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.752 |
|
| ep |
0.037 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
16.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.073 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7525 |
0.0371 |
0.0842 |
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 |
| 16.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
B |
0.0121 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |