1999 XF120
1999XF120, 1998 MT39, 1998MT39, 43156, J98M39T, J99XC0F
All data for this body: [vot]
MPC data
| Name (number) |
1999 XF120 (43156) |
| a |
2.72710 |
| e |
0.07624 |
| i / sin(i) |
5.5817 /
0.09727
|
| q |
2.51919
|
| Q |
2.93501
|
| ω |
116.8237 |
| Node |
269.4328 |
| m |
129.9652 |
| n |
0.2189 |
| Epoch |
2460200.5 |
| nobs |
2204 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.727 |
|
| ep |
0.042 |
|
| sin(ip) |
0.117 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.060 |
|
| Mass |
|
|
| D |
5.66 |
0.202 |
| pV |
0.182 |
0.0231 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7271 |
0.0423 |
0.1167 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.66 |
0.202 |
0.202 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.182 |
0.0231 |
0.0231 |
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 |
| 14.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |