2002 RR220
2002RR220, 1998 XG94, 1998XG94, 84222, J98X94G, K02RM0R
All data for this body: [vot]
MPC data
| Name (number) |
2002 RR220 (84222) |
| a |
2.68374 |
| e |
0.15259 |
| i / sin(i) |
12.9532 /
0.22415
|
| q |
2.27423
|
| Q |
3.09324
|
| ω |
323.5397 |
| Node |
107.7201 |
| m |
19.9801 |
| n |
0.2242 |
| Epoch |
2460800.5 |
| nobs |
1469 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.684 |
|
| ep |
0.151 |
|
| sin(ip) |
0.204 |
|
| G |
0.150 |
|
| H |
15.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
15.062 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6837 |
0.1507 |
0.2042 |
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 |
| 15.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |