1999 XM79
1999XM79, 2005 QC109, 2005QC109, I9487, J99X79M, K05QA9C
All data for this body: [vot]
MPC data
| Name (number) |
1999 XM79 (189487) |
| a |
2.17697 |
| e |
0.11240 |
| i / sin(i) |
0.7950 /
0.01388
|
| q |
1.93228
|
| Q |
2.42166
|
| ω |
188.4143 |
| Node |
250.4995 |
| m |
324.4530 |
| n |
0.3068 |
| Epoch |
2460800.5 |
| nobs |
505 |
| nopp |
15 |
| Years observed |
1999-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.177 |
|
| ep |
0.146 |
|
| sin(ip) |
0.026 |
|
| G |
0.150 |
|
| H |
17.680 |
|
| Mass |
|
|
| D |
1.88 |
0.183 |
| pV |
0.055 |
0.0128 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1773 |
0.1459 |
0.0256 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.88 |
0.183 |
0.183 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.055 |
0.0128 |
0.0128 |
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 |
| 17.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |