1999 XK140
1999XK140, 25534, 2782 P-L, 2782P-L, J99XE0K, PLS2782
All data for this body: [vot]
MPC data
| Name (number) |
1999 XK140 (25534) |
| a |
3.06843 |
| e |
0.03444 |
| i / sin(i) |
3.8084 /
0.06642
|
| q |
2.96277
|
| Q |
3.17409
|
| ω |
149.4487 |
| Node |
116.4150 |
| m |
102.7822 |
| n |
0.1834 |
| Epoch |
2460800.5 |
| nobs |
1244 |
| nopp |
24 |
| Years observed |
1960-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.051 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
14.720 |
|
| Mass |
|
|
| D |
7.87 |
0.304 |
| pV |
0.045 |
0.0082 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0706 |
0.0512 |
0.0474 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.87 |
0.304 |
0.304 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.045 |
0.0082 |
0.0082 |
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 |
| 14.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |