1990 KR
1990KR, 16469, 1998 HL116, 1998HL116, J90K00R, J98HB6L
All data for this body: [vot]
MPC data
| Name (number) |
1990 KR (16469) |
| a |
2.54053 |
| e |
0.23278 |
| i / sin(i) |
11.6662 /
0.20221
|
| q |
1.94915
|
| Q |
3.13191
|
| ω |
84.8181 |
| Node |
181.5352 |
| m |
62.1805 |
| n |
0.2434 |
| Epoch |
2460200.5 |
| nobs |
2145 |
| nopp |
22 |
| Years observed |
1953-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.544 |
|
| ep |
0.223 |
|
| sin(ip) |
0.212 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.580 |
|
| Mass |
|
|
| D |
3.47 |
0.128 |
| pV |
0.176 |
0.0118 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5442 |
0.2228 |
0.2121 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.47 |
0.128 |
0.128 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.176 |
0.0118 |
0.0118 |
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 |
| 14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |