Sierks
17030, 1990 RK13, 1990RK13, 1999 FC9, 1999FC9, 2000 KD57, 2000KD57, J90R13K, J99F09C, K00K57D
All data for this body: [vot]
MPC data
| Name (number) |
Sierks (17030) |
| a |
3.17350 |
| e |
0.04591 |
| i / sin(i) |
2.9045 /
0.05067
|
| q |
3.02779
|
| Q |
3.31921
|
| ω |
101.0408 |
| Node |
104.1642 |
| m |
194.3977 |
| n |
0.1743 |
| Epoch |
2460800.5 |
| nobs |
3072 |
| nopp |
26 |
| Years observed |
1990-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.178 |
|
| ep |
0.067 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
13.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
416.190 |
| Period quality |
2 |
| Spectral Class |
O |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1775 |
0.0670 |
0.0300 |
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 |
| 13.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 416.198 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| O |
|
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |