1998 QA29
1998QA29, 2000 YN99, 2000YN99, 40121, J98Q29A, K00Y99N
All data for this body: [vot]
MPC data
| Name (number) |
1998 QA29 (40121) |
| a |
3.07073 |
| e |
0.09962 |
| i / sin(i) |
8.8982 /
0.15468
|
| q |
2.76481
|
| Q |
3.37664
|
| ω |
157.3690 |
| Node |
123.5565 |
| m |
283.9195 |
| n |
0.1832 |
| Epoch |
2460200.5 |
| nobs |
1196 |
| nopp |
23 |
| Years observed |
1996-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.102 |
|
| sin(ip) |
0.136 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0714 |
0.1015 |
0.1361 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 14.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |