1999 RH220
1999RH220, 1999 TH295, 1999TH295, A2165, J99RM0H, J99TT5H
All data for this body: [vot]
MPC data
| Name (number) |
1999 RH220 (102165) |
| a |
3.44876 |
| e |
0.21793 |
| i / sin(i) |
15.6265 /
0.26937
|
| q |
2.69717
|
| Q |
4.20036
|
| ω |
87.7003 |
| Node |
330.9071 |
| m |
311.9156 |
| n |
0.1539 |
| Epoch |
2460800.5 |
| nobs |
1856 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.460 |
|
| ep |
0.184 |
|
| sin(ip) |
0.293 |
|
| G |
0.150 |
|
| H |
14.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.4596 |
0.1838 |
0.2928 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |