2002 GZ21
2002GZ21, 73101, K02G21Z
All data for this body: [vot]
MPC data
| Name (number) |
2002 GZ21 (73101) |
| a |
2.33716 |
| e |
0.06785 |
| i / sin(i) |
3.9997 /
0.06975
|
| q |
2.17857
|
| Q |
2.49575
|
| ω |
195.0550 |
| Node |
42.2957 |
| m |
337.6098 |
| n |
0.2758 |
| Epoch |
2460200.5 |
| nobs |
1217 |
| nopp |
22 |
| Years observed |
1960-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.337 |
|
| ep |
0.088 |
|
| sin(ip) |
0.059 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
2.05 |
0.407 |
| pV |
0.221 |
0.0651 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3372 |
0.0882 |
0.0587 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.05 |
0.407 |
0.407 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.221 |
0.0651 |
0.0651 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |