2003 SG20
2003SG20, K03S20G, N2529
All data for this body: [vot]
MPC data
| Name (number) |
2003 SG20 (232529) |
| a |
2.66435 |
| e |
0.10587 |
| i / sin(i) |
14.1837 /
0.24503
|
| q |
2.38227
|
| Q |
2.94643
|
| ω |
230.6714 |
| Node |
346.8151 |
| m |
335.2345 |
| n |
0.2266 |
| Epoch |
2460200.5 |
| nobs |
522 |
| nopp |
13 |
| Years observed |
1999-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.664 |
|
| ep |
0.140 |
|
| sin(ip) |
0.252 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.710 |
|
| Mass |
|
|
| D |
4.49 |
0.115 |
| pV |
0.055 |
0.0054 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6641 |
0.1395 |
0.2519 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.49 |
0.115 |
0.115 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.055 |
0.0054 |
0.0054 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |