1998 ON12
1998ON12, 2000 AD87, 2000AD87, 48925, J98O12N, K00A87D
All data for this body: [vot]
MPC data
| Name (number) |
1998 ON12 (48925) |
| a |
2.39196 |
| e |
0.20989 |
| i / sin(i) |
2.7287 /
0.04761
|
| q |
1.88992
|
| Q |
2.89400
|
| ω |
176.0146 |
| Node |
153.3000 |
| m |
279.0739 |
| n |
0.2664 |
| Epoch |
2460200.5 |
| nobs |
1790 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.391 |
|
| ep |
0.175 |
|
| sin(ip) |
0.042 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.3600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3910 |
0.1747 |
0.0418 |
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 |
| 15.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |