2002JZ20
1998QD87, 99684, J98Q87D, K02J20Z
All data for this body: [vot]
MPC data
| Name (number) |
2002JZ20 (99684) |
| Packed designation |
99684 |
| a |
3.06717 |
| e |
0.13971 |
| i / sin(i) |
10.1780 /
0.17671
|
| q |
2.63867
|
| Q |
3.49568
|
| ω |
120.1968 |
| Node |
230.7429 |
| m |
129.9448 |
| n |
0.1835 |
| Epoch |
2459600.5 |
| nobs |
751 |
| nopp |
17 |
| Years observed |
1993-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.064 |
|
| ep |
0.109 |
|
| sin(ip) |
0.195 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.900 |
|
| Mass |
|
|
| D |
3.90 |
0.202 |
| pV |
0.184 |
0.0334 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0636 |
0.1093 |
0.1947 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.90 |
0.202 |
0.202 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.184 |
0.0334 |
0.0334 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.90 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |