1999RR220
19692, 1994GL11, 1998HM95, J94G11L, J98H95M, J99RM0R
All data for this body: [vot]
MPC data
| Name (number) |
1999RR220 (19692) |
| Packed designation |
19692 |
| a |
2.40754 |
| e |
0.06344 |
| i / sin(i) |
7.3078 /
0.12720
|
| q |
2.25482
|
| Q |
2.56027
|
| ω |
296.3809 |
| Node |
240.0496 |
| m |
166.1550 |
| n |
0.2638 |
| Epoch |
2459600.5 |
| nobs |
1678 |
| nopp |
19 |
| Years observed |
1994-2021 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.406 |
|
| ep |
0.103 |
|
| sin(ip) |
0.141 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
3.66 |
0.147 |
| pV |
0.191 |
0.0246 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4059 |
0.1030 |
0.1410 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.66 |
0.147 |
0.147 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.191 |
0.0246 |
0.0246 |
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 |
| 14.85 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |