2000 AD12
2000AD12, 1978 WC18, 1978WC18, 92217, J78W18C, K00A12D
All data for this body: [vot]
MPC data
| Name (number) |
2000 AD12 (92217) |
| a |
3.00398 |
| e |
0.14061 |
| i / sin(i) |
10.3184 /
0.17912
|
| q |
2.58157
|
| Q |
3.42638
|
| ω |
357.0237 |
| Node |
62.6501 |
| m |
326.4166 |
| n |
0.1893 |
| Epoch |
2460800.5 |
| nobs |
856 |
| nopp |
20 |
| Years observed |
1978-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.006 |
|
| ep |
0.119 |
|
| sin(ip) |
0.159 |
|
| G |
0.150 |
|
| H |
14.870 |
|
| Mass |
|
|
| D |
7.12 |
0.113 |
| pV |
0.050 |
0.0100 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.033 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0059 |
0.1193 |
0.1589 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.12 |
0.113 |
0.113 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.050 |
0.0100 |
0.0100 |
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 |
| 14.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |