1998 YD8
1998YD8, 2000 HX41, 2000HX41, 53091, J98Y08D, K00H41X
All data for this body: [vot]
MPC data
| Name (number) |
1998 YD8 (53091) |
| a |
2.59663 |
| e |
0.08032 |
| i / sin(i) |
16.0153 /
0.27590
|
| q |
2.38808
|
| Q |
2.80518
|
| ω |
91.9569 |
| Node |
101.5376 |
| m |
23.0543 |
| n |
0.2356 |
| Epoch |
2460800.5 |
| nobs |
2819 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.597 |
|
| ep |
0.118 |
|
| sin(ip) |
0.264 |
|
| G |
0.150 |
|
| H |
14.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
16.257 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.898 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5969 |
0.1184 |
0.2635 |
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 |
| 14.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 16.2575 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.983 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |