2000 AL21
2000AL21, 2001 EB15, 2001EB15, 97352, K00A21L, K01E15B
All data for this body: [vot]
MPC data
| Name (number) |
2000 AL21 (97352) |
| a |
3.01097 |
| e |
0.03233 |
| i / sin(i) |
13.7085 /
0.23698
|
| q |
2.91363
|
| Q |
3.10831
|
| ω |
354.6102 |
| Node |
89.7927 |
| m |
202.5287 |
| n |
0.1886 |
| Epoch |
2460200.5 |
| nobs |
1187 |
| nopp |
19 |
| Years observed |
1991-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.013 |
|
| ep |
0.040 |
|
| sin(ip) |
0.218 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.460 |
|
| Mass |
|
|
| D |
8.84 |
0.025 |
| pV |
0.052 |
0.0057 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0125 |
0.0399 |
0.2177 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.84 |
0.025 |
0.025 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.052 |
0.0057 |
0.0057 |
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 |
| 14.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |