2017 SQ4
2017SQ4, 2007 VH55, 2007VH55, K07V55H, K17S04Q, s0349
All data for this body: [vot]
MPC data
| Name (number) |
2017 SQ4 (540349) |
| a |
3.01073 |
| e |
0.08740 |
| i / sin(i) |
11.4950 /
0.19928
|
| q |
2.74759
|
| Q |
3.27386
|
| ω |
2.7655 |
| Node |
71.3895 |
| m |
107.9365 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
119 |
| nopp |
9 |
| Years observed |
2007-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.011 |
|
| ep |
0.085 |
|
| sin(ip) |
0.180 |
|
| G |
0.150 |
|
| H |
16.950 |
|
| 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 |
| 3.0113 |
0.0852 |
0.1802 |
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 |
| 16.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |