2000 HC4
2000HC4, 2000 KV61, 2000KV61, I9518, K00H04C, K00K61V
All data for this body: [vot]
MPC data
| Name (number) |
2000 HC4 (189518) |
| a |
2.42579 |
| e |
0.18865 |
| i / sin(i) |
0.6316 /
0.01102
|
| q |
1.96816
|
| Q |
2.88342
|
| ω |
96.6321 |
| Node |
211.0166 |
| m |
2.4485 |
| n |
0.2609 |
| Epoch |
2460200.5 |
| nobs |
442 |
| nopp |
15 |
| Years observed |
2000-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.425 |
|
| ep |
0.166 |
|
| sin(ip) |
0.025 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
0.2800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4252 |
0.1659 |
0.0247 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |