1999XQ128
1993FK17, 75440, J93F17K, J99XC8Q
All data for this body: [vot]
MPC data
| Name (number) |
1999XQ128 (75440) |
| Packed designation |
75440 |
| a |
2.58653 |
| e |
0.12695 |
| i / sin(i) |
7.1685 /
0.12479
|
| q |
2.25817
|
| Q |
2.91489
|
| ω |
259.2994 |
| Node |
60.0376 |
| m |
215.1373 |
| n |
0.2369 |
| Epoch |
2459600.5 |
| nobs |
988 |
| nopp |
19 |
| Years observed |
1990-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.586 |
|
| ep |
0.100 |
|
| sin(ip) |
0.113 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.250 |
|
| Mass |
|
|
| D |
2.28 |
0.484 |
| pV |
0.310 |
0.0854 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5860 |
0.0997 |
0.1128 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.28 |
0.484 |
0.484 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.310 |
0.0854 |
0.0854 |
Masiero |
2011ApJ...741...68M |
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 |
| 15.25 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |