1998 KH55
1998KH55, 1983 RM1, 1983RM1, 2019 BU8, 2019BU8, 31341, J83R01M, J98K55H, K19B08U
All data for this body: [vot]
MPC data
| Name (number) |
1998 KH55 (31341) |
| a |
3.03396 |
| e |
0.07313 |
| i / sin(i) |
16.9653 /
0.29179
|
| q |
2.81207
|
| Q |
3.25584
|
| ω |
150.8616 |
| Node |
131.1758 |
| m |
6.4063 |
| n |
0.1865 |
| Epoch |
2460800.5 |
| nobs |
3734 |
| nopp |
23 |
| Years observed |
1998-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.034 |
|
| ep |
0.074 |
|
| sin(ip) |
0.276 |
|
| G |
0.150 |
|
| H |
13.000 |
|
| Mass |
|
|
| D |
6.83 |
0.384 |
| pV |
0.378 |
0.0481 |
|
Value |
| Rotational Period |
3.000 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
33.748 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 375 |
Ursula |
0 |
Ursula |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0342 |
0.0741 |
0.2760 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.83 |
0.384 |
0.384 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.378 |
0.0481 |
0.0481 |
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 |
| 13.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |