1999RD71
1998HC69, 40493, J98H69C, J99R71D
All data for this body: [vot]
MPC data
| Name (number) |
1999RD71 (40493) |
| Packed designation |
40493 |
| a |
2.51648 |
| e |
0.05248 |
| i / sin(i) |
2.8126 /
0.04907
|
| q |
2.38443
|
| Q |
2.64854
|
| ω |
261.7540 |
| Node |
5.2441 |
| m |
290.4323 |
| n |
0.2469 |
| Epoch |
2459600.5 |
| nobs |
722 |
| nopp |
19 |
| Years observed |
1995-2021 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.518 |
|
| ep |
0.072 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5176 |
0.0725 |
0.0513 |
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 |
| 15.51 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |