2002KM4
H4121, K02K04M
All data for this body: [vot]
MPC data
| Name (number) |
2002KM4 (174121) |
| Packed designation |
H4121 |
| a |
3.95070 |
| e |
0.17884 |
| i / sin(i) |
3.0420 /
0.05307
|
| q |
3.24414
|
| Q |
4.65726
|
| ω |
160.7376 |
| Node |
73.3435 |
| m |
189.7661 |
| n |
0.1255 |
| Epoch |
2459600.5 |
| nobs |
338 |
| nopp |
18 |
| Years observed |
1994-2021 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.968 |
|
| ep |
0.240 |
|
| sin(ip) |
0.037 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.670 |
|
| Mass |
|
|
| D |
13.00 |
0.128 |
| pV |
0.050 |
0.0130 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9677 |
0.2397 |
0.0366 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.00 |
0.128 |
0.128 |
Grav |
2012ApJ...744..197G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.050 |
0.0130 |
0.0130 |
Grav |
2012ApJ...744..197G |
NEATM |
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 |