2288T-1
1982TV, 19881, 1998HR30, 2000SL115, J82T00V, J98H30R, K00SB5L, T-12288, T1S2288
All data for this body: [vot]
MPC data
| Name (number) |
2288T-1 (19881) |
| Packed designation |
19881 |
| a |
2.71638 |
| e |
0.07034 |
| i / sin(i) |
5.0949 /
0.08881
|
| q |
2.52530
|
| Q |
2.90746
|
| ω |
60.5911 |
| Node |
30.8303 |
| m |
209.5461 |
| n |
0.2201 |
| Epoch |
2459600.5 |
| nobs |
1500 |
| nopp |
20 |
| Years observed |
1971-2021 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.717 |
|
| ep |
0.076 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.430 |
|
| Mass |
|
|
| D |
4.18 |
0.460 |
| pV |
0.160 |
0.0361 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7170 |
0.0764 |
0.0822 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.18 |
0.460 |
0.460 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.160 |
0.0361 |
0.0361 |
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 |
| 14.43 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |