1999 XY86
1999XY86, 1986 WD3, 1986WD3, 25496, J86W03D, J99X86Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 XY86 (25496) |
| a |
2.57775 |
| e |
0.17647 |
| i / sin(i) |
15.1538 /
0.26141
|
| q |
2.12284
|
| Q |
3.03266
|
| ω |
213.7661 |
| Node |
102.4040 |
| m |
184.4358 |
| n |
0.2381 |
| Epoch |
2460800.5 |
| nobs |
3621 |
| nopp |
22 |
| Years observed |
1986-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.579 |
|
| ep |
0.146 |
|
| sin(ip) |
0.239 |
|
| G |
0.150 |
|
| H |
13.410 |
|
| Mass |
|
|
| D |
5.77 |
1.480 |
| pV |
0.306 |
0.1810 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.460 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.8200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5785 |
0.1463 |
0.2390 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.77 |
1.480 |
1.480 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.306 |
0.1810 |
0.1810 |
Masiero |
2012ApJ...759L...8M |
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 |
| 13.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |
| S |
|
0.23 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |