1998 OW
1998OW, 1999 XP99, 1999XP99, 74080, J98O00W, J99X99P
All data for this body: [vot]
MPC data
| Name (number) |
1998 OW (74080) |
| a |
2.56762 |
| e |
0.16745 |
| i / sin(i) |
6.0889 /
0.10607
|
| q |
2.13766
|
| Q |
2.99758
|
| ω |
154.0129 |
| Node |
270.1177 |
| m |
293.5643 |
| n |
0.2396 |
| Epoch |
2460200.5 |
| nobs |
1192 |
| nopp |
18 |
| Years observed |
1994-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Rafita (1644) |
|
| |
|
|
| ap |
2.568 |
|
| ep |
0.162 |
|
| sin(ip) |
0.123 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1644 |
Rafita |
518 |
Rafita |
0.1700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5684 |
0.1618 |
0.1230 |
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 |
| 15.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |