2216 T-2
2216T-2, 14778, 1990 RX1, 1990RX1, J90R01X, T2S2216
All data for this body: [vot]
MPC data
| Name (number) |
2216 T-2 (14778) |
| a |
3.20640 |
| e |
0.20364 |
| i / sin(i) |
0.8288 /
0.01447
|
| q |
2.55345
|
| Q |
3.85934
|
| ω |
275.0902 |
| Node |
31.7374 |
| m |
55.9618 |
| n |
0.1717 |
| Epoch |
2460800.5 |
| nobs |
2646 |
| nopp |
26 |
| Years observed |
1973-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.203 |
|
| ep |
0.198 |
|
| sin(ip) |
0.021 |
|
| G |
0.150 |
|
| H |
13.690 |
|
| Mass |
|
|
| D |
9.57 |
0.190 |
| pV |
0.084 |
0.0109 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2025 |
0.1983 |
0.0205 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.57 |
0.190 |
0.190 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.084 |
0.0109 |
0.0109 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |