1999XO120
16139, 1976UV11, 1998SK148, J76U11V, J98SE8K, J99XC0O
All data for this body: [vot]
MPC data
| Name (number) |
1999XO120 (16139) |
| Packed designation |
16139 |
| a |
3.15182 |
| e |
0.12175 |
| i / sin(i) |
9.3315 /
0.16215
|
| q |
2.76809
|
| Q |
3.53556
|
| ω |
150.7657 |
| Node |
37.5155 |
| m |
220.4024 |
| n |
0.1761 |
| Epoch |
2459600.5 |
| nobs |
2333 |
| nopp |
21 |
| Years observed |
1976-2021 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.158 |
|
| ep |
0.153 |
|
| sin(ip) |
0.151 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.080 |
|
| Mass |
|
|
| D |
7.26 |
1.210 |
| pV |
0.254 |
0.1060 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1579 |
0.1527 |
0.1506 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.26 |
1.210 |
1.210 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.254 |
0.1060 |
0.1060 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.08 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |