1998KM8
1979KK, 37993, J79K00K, J98K08M
All data for this body: [vot]
MPC data
| Name (number) |
1998KM8 (37993) |
| Packed designation |
37993 |
| a |
2.84495 |
| e |
0.20572 |
| i / sin(i) |
8.9091 /
0.15487
|
| q |
2.25969
|
| Q |
3.43022
|
| ω |
93.6602 |
| Node |
194.9408 |
| m |
303.8342 |
| n |
0.2054 |
| Epoch |
2459600.5 |
| nobs |
1489 |
| nopp |
19 |
| Years observed |
1979-2021 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.843 |
|
| ep |
0.198 |
|
| sin(ip) |
0.167 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.080 |
|
| Mass |
|
|
| D |
6.63 |
0.846 |
| pV |
0.121 |
0.0323 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8432 |
0.1976 |
0.1670 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.63 |
0.846 |
0.846 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.121 |
0.0323 |
0.0323 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.08 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |