2003 UY261
2003UY261, 2003 UJ246, 2003UJ246, 2010 PX81, 2010PX81, H0479, K03UO6J, K03UQ1Y, K10P81X
All data for this body: [vot]
MPC data
| Name (number) |
2003 UY261 (170479) |
| a |
2.59335 |
| e |
0.18612 |
| i / sin(i) |
29.6428 /
0.49459
|
| q |
2.11067
|
| Q |
3.07603
|
| ω |
166.3447 |
| Node |
226.5820 |
| m |
65.5633 |
| n |
0.2360 |
| Epoch |
2460800.5 |
| nobs |
478 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.594 |
|
| ep |
0.219 |
|
| sin(ip) |
0.474 |
|
| G |
0.150 |
|
| H |
15.980 |
|
| Mass |
|
|
| D |
3.51 |
0.650 |
| pV |
0.057 |
0.0390 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5943 |
0.2191 |
0.4739 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.51 |
0.650 |
0.650 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0390 |
0.0390 |
Masiero |
2012ApJ...759L...8M |
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 |
| 15.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |