2001 UT99
2001UT99, 2001 UY231, 2001UY231, K01U99T, K01UN1Y, P8298
All data for this body: [vot]
MPC data
| Name (number) |
2001 UT99 (258298) |
| a |
2.70154 |
| e |
0.22139 |
| i / sin(i) |
1.8317 /
0.03196
|
| q |
2.10343
|
| Q |
3.29964
|
| ω |
253.3707 |
| Node |
135.6208 |
| m |
110.2235 |
| n |
0.2220 |
| Epoch |
2460800.5 |
| nobs |
230 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.705 |
|
| ep |
0.191 |
|
| sin(ip) |
0.019 |
|
| G |
0.150 |
|
| H |
17.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7049 |
0.1907 |
0.0195 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |