1998 YN15
1998YN15, 1991 RK22, 1991RK22, 2001 KS4, 2001KS4, 44535, J91R22K, J98Y15N, K01K04S
All data for this body: [vot]
MPC data
| Name (number) |
1998 YN15 (44535) |
| a |
3.15417 |
| e |
0.12737 |
| i / sin(i) |
1.8367 /
0.03205
|
| q |
2.75244
|
| Q |
3.55591
|
| ω |
275.6907 |
| Node |
79.6646 |
| m |
359.2362 |
| n |
0.1759 |
| Epoch |
2460800.5 |
| nobs |
1900 |
| nopp |
25 |
| Years observed |
1991-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.148 |
|
| ep |
0.110 |
|
| sin(ip) |
0.014 |
|
| G |
0.150 |
|
| H |
14.000 |
|
| Mass |
|
|
| D |
6.33 |
0.450 |
| pV |
0.121 |
0.0265 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
15.059 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1483 |
0.1099 |
0.0139 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.33 |
0.450 |
0.450 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.121 |
0.0265 |
0.0265 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |