2002 KE2
2002KE2, 2001 DN97, 2001DN97, 99789, K01D97N, K02K02E
All data for this body: [vot]
MPC data
| Name (number) |
2002 KE2 (99789) |
| a |
2.43199 |
| e |
0.24464 |
| i / sin(i) |
13.6467 /
0.23594
|
| q |
1.83704
|
| Q |
3.02694
|
| ω |
341.7846 |
| Node |
292.4213 |
| m |
20.3855 |
| n |
0.2599 |
| Epoch |
2460800.5 |
| nobs |
1038 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.434 |
|
| ep |
0.232 |
|
| sin(ip) |
0.239 |
|
| G |
0.150 |
|
| H |
15.500 |
|
| Mass |
|
|
| D |
2.02 |
0.219 |
| pV |
0.396 |
0.0356 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4342 |
0.2315 |
0.2388 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.02 |
0.219 |
0.219 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.396 |
0.0356 |
0.0356 |
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 |
| 15.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |