1998 HL100
1998HL100, 18711, 1999 RF111, 1999RF111, J98HA0L, J99RB1F
All data for this body: [vot]
MPC data
| Name (number) |
1998 HL100 (18711) |
| a |
2.66770 |
| e |
0.11577 |
| i / sin(i) |
12.8051 /
0.22164
|
| q |
2.35888
|
| Q |
2.97653
|
| ω |
299.8543 |
| Node |
204.3385 |
| m |
358.6146 |
| n |
0.2262 |
| Epoch |
2460200.5 |
| nobs |
2586 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.669 |
|
| ep |
0.148 |
|
| sin(ip) |
0.231 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.270 |
|
| Mass |
|
|
| D |
4.16 |
0.120 |
| pV |
0.309 |
0.0352 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.2200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6688 |
0.1479 |
0.2311 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.16 |
0.120 |
0.120 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.309 |
0.0352 |
0.0352 |
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 |
| 14.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |