2017 SB254
2017SB254, K17SP4B, ~0wb8
All data for this body: [vot]
MPC data
| Name (number) |
2017 SB254 (845254) |
| a |
3.11931 |
| e |
0.08733 |
| i / sin(i) |
9.2157 /
0.16015
|
| q |
2.84691
|
| Q |
3.39172
|
| ω |
76.3021 |
| Node |
224.0881 |
| m |
198.3581 |
| n |
0.1789 |
| Epoch |
2460800.5 |
| nobs |
86 |
| nopp |
7 |
| Years observed |
2012-2023 |
| rms |
0.38 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.121 |
|
| ep |
0.082 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
0 |
Eos |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1207 |
0.0823 |
0.1738 |
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 |
| 16.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |