2001 QQ280
2001QQ280, D9753, K01QS0Q
All data for this body: [vot]
MPC data
| Name (number) |
2001 QQ280 (139753) |
| a |
2.75929 |
| e |
0.18742 |
| i / sin(i) |
10.7580 /
0.18666
|
| q |
2.24214
|
| Q |
3.27645
|
| ω |
350.1002 |
| Node |
33.8342 |
| m |
37.2941 |
| n |
0.2150 |
| Epoch |
2460800.5 |
| nobs |
1030 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.758 |
|
| ep |
0.137 |
|
| sin(ip) |
0.172 |
|
| G |
0.150 |
|
| H |
15.510 |
|
| Mass |
|
|
| D |
5.45 |
0.106 |
| pV |
0.054 |
0.0109 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7581 |
0.1374 |
0.1716 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.45 |
0.106 |
0.106 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.054 |
0.0109 |
0.0109 |
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 |
| 15.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |