2001 QU91
2001QU91, F5952, K01Q91U
All data for this body: [vot]
MPC data
| Name (number) |
2001 QU91 (155952) |
| a |
2.15134 |
| e |
0.14415 |
| i / sin(i) |
2.7542 /
0.04805
|
| q |
1.84122
|
| Q |
2.46146
|
| ω |
248.1292 |
| Node |
10.2276 |
| m |
230.0742 |
| n |
0.3124 |
| Epoch |
2460800.5 |
| nobs |
953 |
| nopp |
17 |
| Years observed |
1994-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.150 |
|
| ep |
0.138 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
16.700 |
|
| Mass |
|
|
| D |
1.19 |
0.254 |
| pV |
0.346 |
0.2082 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1504 |
0.1381 |
0.0502 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.19 |
0.254 |
0.254 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.346 |
0.2082 |
0.2082 |
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 |
| 16.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |