1999RH227
1998FB96, 40691, J98F96B, J99RM7H
All data for this body: [vot]
MPC data
| Name (number) |
1999RH227 (40691) |
| Packed designation |
40691 |
| a |
2.43737 |
| e |
0.26489 |
| i / sin(i) |
9.1808 /
0.15955
|
| q |
1.79172
|
| Q |
3.08301
|
| ω |
62.3409 |
| Node |
236.4497 |
| m |
359.1995 |
| n |
0.2590 |
| Epoch |
2459600.5 |
| nobs |
1382 |
| nopp |
18 |
| Years observed |
1998-2021 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.440 |
|
| ep |
0.234 |
|
| sin(ip) |
0.178 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.930 |
|
| Mass |
|
|
| D |
3.50 |
0.167 |
| pV |
0.208 |
0.0327 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4397 |
0.2335 |
0.1781 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.50 |
0.167 |
0.167 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.208 |
0.0327 |
0.0327 |
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 |
| 14.93 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |