1998 QN69
1998QN69, 1999 XR153, 1999XR153, 74131, J98Q69N, J99XF3R
All data for this body: [vot]
MPC data
| Name (number) |
1998 QN69 (74131) |
| a |
2.60751 |
| e |
0.11374 |
| i / sin(i) |
13.8993 /
0.24022
|
| q |
2.31094
|
| Q |
2.90408
|
| ω |
119.9858 |
| Node |
275.8221 |
| m |
292.0380 |
| n |
0.2341 |
| Epoch |
2460200.5 |
| nobs |
1265 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.608 |
|
| ep |
0.089 |
|
| sin(ip) |
0.257 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.3500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6085 |
0.0891 |
0.2570 |
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 |
| 14.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |