1998 QQ72
1998QQ72, 2001 FL144, 2001FL144, 49011, J98Q72Q, K01FE4L
All data for this body: [vot]
MPC data
| Name (number) |
1998 QQ72 (49011) |
| a |
2.53541 |
| e |
0.02416 |
| i / sin(i) |
14.4041 /
0.24876
|
| q |
2.47414
|
| Q |
2.59667
|
| ω |
20.6337 |
| Node |
189.4191 |
| m |
202.3573 |
| n |
0.2441 |
| Epoch |
2460200.5 |
| nobs |
1720 |
| nopp |
21 |
| Years observed |
1993-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.535 |
|
| ep |
0.070 |
|
| sin(ip) |
0.251 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.990 |
|
| Mass |
|
|
| D |
2.83 |
0.541 |
| pV |
0.419 |
0.2150 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5349 |
0.0695 |
0.2514 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.83 |
0.541 |
0.541 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.419 |
0.2150 |
0.2150 |
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 |
| 14.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |