2002 SS21
2002SS21, 2007 RG76, 2007RG76, K02S21S, K07R76G, S0191
All data for this body: [vot]
MPC data
| Name (number) |
2002 SS21 (280191) |
| a |
2.97312 |
| e |
0.18529 |
| i / sin(i) |
5.7285 /
0.09981
|
| q |
2.42222
|
| Q |
3.52403
|
| ω |
209.3265 |
| Node |
164.2254 |
| m |
24.8489 |
| n |
0.1923 |
| Epoch |
2460200.5 |
| nobs |
271 |
| nopp |
14 |
| Years observed |
2002-2023 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.974 |
|
| ep |
0.146 |
|
| sin(ip) |
0.090 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9740 |
0.1458 |
0.0901 |
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 |
| 16.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |