Keisukenagao
08633, 1953 GF2, 1953GF2, 1981 FC1, 1981FC1, 1992 ES20, 1992ES20, J53G02F, J81F01C, J92E20S
All data for this body: [vot]
MPC data
| Name (number) |
Keisukenagao (8633) |
| a |
3.15334 |
| e |
0.16499 |
| i / sin(i) |
8.8731 /
0.15425
|
| q |
2.63307
|
| Q |
3.67361
|
| ω |
137.5426 |
| Node |
358.2416 |
| m |
254.5189 |
| n |
0.1760 |
| Epoch |
2460200.5 |
| nobs |
2140 |
| nopp |
26 |
| Years observed |
1953-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.150 |
|
| ep |
0.190 |
|
| sin(ip) |
0.156 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.350 |
|
| Mass |
|
|
| D |
7.60 |
0.620 |
| pV |
0.193 |
0.0585 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1501 |
0.1904 |
0.1561 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.60 |
0.620 |
0.620 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.193 |
0.0585 |
0.0585 |
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 |
| 13.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |