1997AG21
11347, 1972TP1, 1978EY2, 1984XE, 1998HN102, J72T01P, J78E02Y, J84X00E, J97A21G, J98HA2N
All data for this body: [vot]
MPC data
| Name (number) |
1997AG21 (11347) |
| Packed designation |
11347 |
| a |
2.48286 |
| e |
0.15812 |
| i / sin(i) |
1.1339 /
0.01979
|
| q |
2.09027
|
| Q |
2.87545
|
| ω |
210.9438 |
| Node |
220.4057 |
| m |
173.4663 |
| n |
0.2519 |
| Epoch |
2459600.5 |
| nobs |
2900 |
| nopp |
24 |
| Years observed |
1972-2021 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.487 |
|
| ep |
0.142 |
|
| sin(ip) |
0.034 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.780 |
|
| Mass |
|
|
| D |
5.26 |
0.160 |
| pV |
0.254 |
0.0295 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4867 |
0.1423 |
0.0339 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.26 |
0.160 |
0.160 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.254 |
0.0295 |
0.0295 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.78 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |