2001 UC81
2001UC81, K01U81C, T7669
All data for this body: [vot]
MPC data
| Name (number) |
2001 UC81 (297669) |
| a |
2.97881 |
| e |
0.10785 |
| i / sin(i) |
14.4444 /
0.24944
|
| q |
2.65755
|
| Q |
3.30007
|
| ω |
117.6896 |
| Node |
214.9556 |
| m |
264.5100 |
| n |
0.1917 |
| Epoch |
2460800.5 |
| nobs |
959 |
| nopp |
15 |
| Years observed |
2001-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.980 |
|
| ep |
0.066 |
|
| sin(ip) |
0.261 |
|
| G |
0.150 |
|
| H |
15.310 |
|
| Mass |
|
|
| D |
5.54 |
0.292 |
| pV |
0.048 |
0.0069 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9796 |
0.0661 |
0.2614 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.54 |
0.292 |
0.292 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.048 |
0.0069 |
0.0069 |
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 |
| 15.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |