Joannekear
1987 KC5, 1987KC5, 1998 RT53, 1998RT53, 2000 AZ142, 2000AZ142, 28092, J87K05C, J98R53T, K00AE2Z
All data for this body: [vot]
MPC data
| Name (number) |
Joannekear (28092) |
| a |
2.25309 |
| e |
0.04616 |
| i / sin(i) |
4.7955 /
0.08360
|
| q |
2.14908
|
| Q |
2.35709
|
| ω |
288.1141 |
| Node |
246.3688 |
| m |
139.0709 |
| n |
0.2914 |
| Epoch |
2460800.5 |
| nobs |
2165 |
| nopp |
21 |
| Years observed |
1987-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.253 |
|
| ep |
0.096 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
15.340 |
|
| Mass |
|
|
| D |
1.96 |
0.399 |
| pV |
0.502 |
0.2772 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2531 |
0.0957 |
0.0943 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.96 |
0.399 |
0.399 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.502 |
0.2772 |
0.2772 |
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 |
| 15.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |