1999RO69
1998HO141, 1999RZ158, 40492, J98HE1O, J99R69O, J99RF8Z
All data for this body: [vot]
MPC data
| Name (number) |
1999RO69 (40492) |
| Packed designation |
40492 |
| a |
2.38441 |
| e |
0.12373 |
| i / sin(i) |
8.1005 /
0.14091
|
| q |
2.08939
|
| Q |
2.67942
|
| ω |
195.5796 |
| Node |
154.4782 |
| m |
22.5697 |
| n |
0.2677 |
| Epoch |
2459600.5 |
| nobs |
1248 |
| nopp |
17 |
| Years observed |
1998-2021 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.385 |
|
| ep |
0.084 |
|
| sin(ip) |
0.135 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.420 |
|
| Mass |
|
|
| D |
1.76 |
0.274 |
| pV |
0.248 |
0.0511 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3845 |
0.0840 |
0.1352 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.76 |
0.274 |
0.274 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.248 |
0.0511 |
0.0511 |
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 |
| 15.42 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |