2017 OR57
2017OR57, 2012 TJ177, 2012TJ177, K12TH7J, K17O57R, w4637
All data for this body: [vot]
MPC data
| Name (number) |
2017 OR57 (584637) |
| a |
3.03677 |
| e |
0.12655 |
| i / sin(i) |
7.7875 /
0.13550
|
| q |
2.65248
|
| Q |
3.42106
|
| ω |
57.4246 |
| Node |
328.7346 |
| m |
127.5894 |
| n |
0.1862 |
| Epoch |
2460800.5 |
| nobs |
120 |
| nopp |
12 |
| Years observed |
2001-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.041 |
|
| ep |
0.088 |
|
| sin(ip) |
0.151 |
|
| 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 |
| 3.0409 |
0.0878 |
0.1507 |
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 |