1981EY22
2000ED58, 29105, J81E22Y, K00E58D
All data for this body: [vot]
MPC data
| Name (number) |
1981EY22 (29105) |
| Packed designation |
29105 |
| a |
2.15621 |
| e |
0.13681 |
| i / sin(i) |
3.2999 /
0.05756
|
| q |
1.86122
|
| Q |
2.45120
|
| ω |
91.7121 |
| Node |
176.3434 |
| m |
250.4131 |
| n |
0.3113 |
| Epoch |
2459600.5 |
| nobs |
1517 |
| nopp |
18 |
| Years observed |
1981-2021 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.156 |
|
| ep |
0.107 |
|
| sin(ip) |
0.061 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
1.59 |
0.329 |
| pV |
0.480 |
0.1368 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1560 |
0.1074 |
0.0607 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.59 |
0.329 |
0.329 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.480 |
0.1368 |
0.1368 |
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 |
| 15.81 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |