2002 CL21
2002CL21, K02C21L, S0053
All data for this body: [vot]
MPC data
| Name (number) |
2002 CL21 (280053) |
| a |
2.60767 |
| e |
0.24118 |
| i / sin(i) |
6.7880 /
0.11820
|
| q |
1.97875
|
| Q |
3.23658
|
| ω |
42.6200 |
| Node |
132.7437 |
| m |
18.8247 |
| n |
0.2341 |
| Epoch |
2460200.5 |
| nobs |
204 |
| nopp |
10 |
| Years observed |
2002-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.607 |
|
| ep |
0.290 |
|
| sin(ip) |
0.103 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.730 |
|
| Mass |
|
|
| D |
2.10 |
0.235 |
| pV |
0.064 |
0.0180 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6071 |
0.2897 |
0.1032 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.10 |
0.235 |
0.235 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0180 |
0.0180 |
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 |
| 17.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |