1999 RF177
1999RF177, 1998 FQ128, 1998FQ128, 70345, J98FC8Q, J99RH7F
All data for this body: [vot]
MPC data
| Name (number) |
1999 RF177 (70345) |
| a |
2.39535 |
| e |
0.18343 |
| i / sin(i) |
4.6928 /
0.08181
|
| q |
1.95597
|
| Q |
2.83474
|
| ω |
94.5537 |
| Node |
177.9212 |
| m |
228.8852 |
| n |
0.2659 |
| Epoch |
2460200.5 |
| nobs |
1436 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.398 |
|
| ep |
0.175 |
|
| sin(ip) |
0.085 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.590 |
|
| Mass |
|
|
| D |
2.49 |
0.133 |
| pV |
0.197 |
0.0409 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3976 |
0.1754 |
0.0849 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.49 |
0.133 |
0.133 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.197 |
0.0409 |
0.0409 |
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 |
| 15.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |