1991GA3
1991FH4, 1999JS14, 30841, J91F04H, J91G03A, J99J14S
All data for this body: [vot]
MPC data
| Name (number) |
1991GA3 (30841) |
| Packed designation |
30841 |
| a |
2.48398 |
| e |
0.10525 |
| i / sin(i) |
6.1665 /
0.10742
|
| q |
2.22254
|
| Q |
2.74541
|
| ω |
330.4440 |
| Node |
191.9880 |
| m |
340.1184 |
| n |
0.2518 |
| Epoch |
2459600.5 |
| nobs |
1497 |
| nopp |
19 |
| Years observed |
1991-2022 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.489 |
|
| ep |
0.129 |
|
| sin(ip) |
0.111 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.710 |
|
| Mass |
|
|
| D |
2.26 |
0.277 |
| pV |
0.500 |
0.1617 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4886 |
0.1287 |
0.1109 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.26 |
0.277 |
0.277 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.500 |
0.1617 |
0.1617 |
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 |
| 14.71 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |