1999 RW
1999RW, J99R00W, L0540
All data for this body: [vot]
MPC data
| Name (number) |
1999 RW (210540) |
| a |
2.37872 |
| e |
0.22632 |
| i / sin(i) |
7.1383 /
0.12427
|
| q |
1.84037
|
| Q |
2.91708
|
| ω |
25.4733 |
| Node |
304.7693 |
| m |
198.0871 |
| n |
0.2687 |
| Epoch |
2460200.5 |
| nobs |
683 |
| nopp |
16 |
| Years observed |
1999-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.186 |
|
| sin(ip) |
0.133 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.470 |
|
| Mass |
|
|
| D |
1.38 |
0.318 |
| pV |
0.232 |
0.0709 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3786 |
0.1863 |
0.1333 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.38 |
0.318 |
0.318 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.232 |
0.0709 |
0.0709 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |