1998RP61
2000ET44, 69818, J98R61P, K00E44T
All data for this body: [vot]
MPC data
| Name (number) |
1998RP61 (69818) |
| Packed designation |
69818 |
| a |
2.76945 |
| e |
0.31019 |
| i / sin(i) |
7.6018 /
0.13229
|
| q |
1.91040
|
| Q |
3.62849
|
| ω |
80.0262 |
| Node |
348.1518 |
| m |
349.1966 |
| n |
0.2139 |
| Epoch |
2459600.5 |
| nobs |
1322 |
| nopp |
14 |
| Years observed |
1998-2022 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.768 |
|
| ep |
0.288 |
|
| sin(ip) |
0.157 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7676 |
0.2877 |
0.1566 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.67 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |