Gromov
04920, 1977 KZ1, 1977KZ1, 1978 PY2, 1978PY2, 1987 SM1, 1987SM1, J77K01Z, J78P02Y, J87S01M
All data for this body: [vot]
MPC data
| Name (number) |
Gromov (4920) |
| a |
2.68810 |
| e |
0.08777 |
| i / sin(i) |
2.4319 /
0.04243
|
| q |
2.45218
|
| Q |
2.92403
|
| ω |
208.6956 |
| Node |
189.9901 |
| m |
27.0660 |
| n |
0.2236 |
| Epoch |
2460200.5 |
| nobs |
3657 |
| nopp |
28 |
| Years observed |
1977-2023 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.057 |
|
| sin(ip) |
0.046 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
-0.3900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6880 |
0.0572 |
0.0465 |
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 |
| 13.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |